Edge Systems LLC v. Aguila , 708 F. App'x 998 ( 2017 )


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  •        NOTE: This disposition is nonprecedential.
    United States Court of Appeals
    for the Federal Circuit
    ______________________
    EDGE SYSTEMS LLC, A CALIFORNIA LIMITED
    LIABILITY COMPANY, AXIA MEDSCIENCES, A
    DELAWARE LIMITED LIABILITY COMPANY,
    Plaintiffs-Appellees
    v.
    RAFAEL NEWTON AGUILA, AKA RALPH AGUILA,
    DBA HYDRADERMABRASION SYSTEMS,
    Defendant-Appellant
    ______________________
    2016-2189, 2016-2384, 2017-1030
    ______________________
    Appeals from the United States District Court for the
    Southern District of Florida in No. 1:14-cv-24517-KMM,
    Judge K. Michael Moore.
    ______________________
    Decided: September 8, 2017
    ______________________
    RAFAEL NEWTON AGUILA, South Miami, FL, pro se.
    BRENTON R. BABCOCK, Knobbe, Martens, Olson &
    Bear, LLP, Irvine, CA, for plaintiffs-appellees. Also
    represented by ALI S. RAZAI.
    ______________________
    2                               EDGE SYSTEMS LLC   v. AGUILA
    Before PROST, Chief Judge, WALLACH and STOLL, Cir-
    cuit Judges.
    STOLL, Circuit Judge.
    Rafael Newton Aguila appeals from the final judge-
    ment of the Southern District of Florida in a trademark
    and patent infringement suit filed by Edge Systems LLC
    and Axia Medscienes, LLC. 1 Specifically, Aguila argues
    that the district court abused its discretion by dismissing
    one of his affirmative defenses, imposing Rule 11 sanc-
    tions, denying his motion to strike the expert report of
    Edge Systems’ patent infringement expert, and granting a
    protective order that reduced the number of depositions
    Aguila was allowed to take. Aguila also challenges some
    of the district court’s summary judgment determinations
    and the scope of the district court’s permanent injunction.
    Because the district court neither erred nor abused its
    discretion, we affirm.
    BACKGROUND
    The district court’s apt summation of this case sets
    the stage on appeal: “Bootleg. Clone. Copycat. Imitation.
    Knock-off. Palm-Off. However one labels a peddled prod-
    uct that conspicuously capitalizes on another’s intellectual
    property rights, this case presents the quintessential
    example.” Edge Sys. LLC v. Aguila, 
    186 F. Supp. 3d 1330
    ,
    1337 (S.D. Fla. 2016) (“Summary Judgment Order”).
    Edge Systems was founded in 1997, and has continu-
    ously designed and sold products that improve skin
    health. Edge Systems’ best-selling product, the Hy-
    draFacial MD® hydradermabrasion system is covered by
    U.S. Patent Nos. 6,299,620, 6,641,591, 7,678,120,
    1  Unless otherwise indicated, we collectively refer to
    both Edge Systems and Axia Medscienes as Edge Sys-
    tems.
    EDGE SYSTEMS LLC    v. AGUILA                           3
    7,789,886, 8,066,716, and 8,337,513 (collectively, “the
    Asserted Patents”). The ’620 patent, for example, disclos-
    es “[a] system for atraumatic removal of skin surface
    layers in a treatment to induce neocollagenesis in the
    dermis to reduce wrinkles and alter the architecture of
    the dermal layers.” ’620 patent, Abstract. Claim 1 of the
    ’620 patent is reproduced below:
    1. A system for treating surface layers of a pa-
    tient’s skin, comprising:
    (a) an instrument body with a distal work-
    ing end for engaging a skin surface;
    (b) a skin interface portion of the working
    end comprising an abrasive fragment
    composition secured thereto;
    (c) at least one inflow aperture in said skin
    interface in fluid communication with a
    fluid reservoir; and
    (d) at least one outflow aperture in said
    skin interface in communication with a
    negative pressurization source.
    
    Id.
     at col. 9 ll. 54–63.
    Edge Systems also has common law trademark rights
    in, inter alia, the following marks: (1) ACTIV-4;
    (2) ANTIOX-6; (3) BETA HD; and (4) DERMABUILDER
    (collectively, “the Serum Marks”). 2
    In 2014, Edge Systems learned that Aguila was
    selling a device similar to its HydraFacial MD® system on
    a website using the trademarks and trade name of Edge
    Systems’ competitor, Lumenis. Edge Systems and Lu-
    2   Aguila does not challenge on appeal the district
    court’s determination that Edge Systems had valid com-
    mon law trademark rights in the Serum Marks.
    4                              EDGE SYSTEMS LLC   v. AGUILA
    menis separately sent Aguila cease and desist letters, and
    Aguila subsequently changed the website and created an
    additional website, using Edge Systems’ trademarks and
    trade name.
    At least two different customers purchased an accused
    infringing device from Aguila, thinking the device was
    made by Edge Systems. One of the customers called a
    number on Aguila’s website and spoke to an individual
    purporting to be the Regional Sales Manager for Edge
    Systems. When the customer asked why Aguila’s device
    had a different name than the HydraFacial MD®, she was
    informed that the device was Edge Systems’ newest
    upgrade of the HydraFacial MD®. A side-by-side compar-
    ison of Edge Sytems’ HydraFacial MD® and Aguila’s
    accused infringing device is shown below:
    Summary Judgment Order, 186 F. Supp. 3d. at 1338.
    Edge Systems, along with Axia Medsciences, the
    owner of the Asserted Patents, brought suit against
    Aguila in the Southern District of Florida, claiming both
    patent and trademark infringement. The district court
    swiftly granted Edge Systems a preliminary injunction,
    enjoining Aguila from infringing Edge Systems’ trade-
    marks, trade dress, and the ’620 patent. Edge Sys. LLC v.
    Aguila, Case No. 1:14-cv-24517-KMM, 
    2015 WL 11233387
    (S.D. Fla. June 3, 2015). We affirmed the district court’s
    preliminary injunction on appeal. Edge Systems LLC v.
    Aguila, 635 F. App’x 897, 907 (Fed. Cir. 2015).
    EDGE SYSTEMS LLC   v. AGUILA                                5
    Edge Systems also moved for summary judgment.
    The district court granted Edge Systems’ motion for
    summary judgment and permanently enjoined Aguila
    from infringing Edge Systems’ trademarks and the claims
    of the ’620 patent. Summary Judgment Order, 186 F.
    Supp. 3d at 1363–64. Following the district court’s sum-
    mary judgment order, Edge Systems filed a motion to
    voluntarily dismiss its remaining claims, which the
    district court granted and, thereafter, closed the case.
    Aguila now appeals, and we have jurisdiction under
    
    28 U.S.C. § 1295
    (a)(1).
    DISCUSSION
    Aguila argues that the district court abused its discre-
    tion by dismissing one of his affirmative defenses, impos-
    ing Rule 11 sanctions, denying his motion to strike the
    expert report of Edge Systems’ patent infringement
    expert, and granting a protective order that reduced the
    number of depositions Aguila was allowed to take. Aguila
    also challenges some of the district court’s summary
    judgment determinations and the scope of the district
    court’s permanent injunction. We address each argument
    in turn.
    I.
    Aguila first challenges the district court’s dismissal of
    his affirmative defense of prior trademark use and impo-
    sition of Rule 11 sanctions based on Aguila’s repeated
    attempts to rely on two evidentiary items of dubious
    authenticity: (1) an invoice purportedly from 1996; and (2)
    an invoice purportedly from 2004. Aguila relied on the
    two invoices to support his prior use of trademarks af-
    firmative defense. The district court was unconvinced
    that these invoices were authentic and had “grave con-
    cerns over [Aguila’s] willingness to manufacture evidence
    and abuse the judicial process.” Edge Sys. LLC v. Aguila,
    Case No. 1:14-cv-24517-KMM, 
    2015 WL 6447502
    , at *7
    6                               EDGE SYSTEMS LLC   v. AGUILA
    (S.D. Fla. Oct. 26, 2015). The district court granted Edge
    System’s motion to strike Aguila’s prior use affirmative
    defense, holding that “[c]lear and convincing evidence has
    been presented that [Aguila] knowingly advanced a
    document of questionable authenticity and relied upon it
    in [his] pleadings.” 
    Id.
    Notwithstanding the district court’s order, Aguila
    continued to rely on these invoices throughout the sum-
    mary judgment proceedings. As a result, the district
    court imposed Rule 11 sanctions in the form of attorneys’
    fees and costs from the date the invoices were initially
    submitted during the preliminary injunction proceeding.
    The district court reasoned that “Aguila’s continued
    reliance on fraudulent documents clearly runs afoul of
    Rule 11[,] and sanctions—including the award of attor-
    ney’s fees to Edge—are appropriate for Aguila’s bad faith
    conduct.” Summary Judgment Order, 186 F. Supp. 3d at
    1345 n.10.
    On appeal, Aguila argues that the district court
    abused its discretion by striking his prior use affirmative
    defense and imposing Rule 11 sanctions based on his
    reliance on the invoices. We disagree.
    The imposition of sanctions under the district court’s
    inherent power or Rule 11 is reviewed for an abuse of
    discretion. See Chambers v. NASCO, Inc., 
    501 U.S. 32
    , 55
    (1991) (inherent power); Cooter & Gell v. Hartmarx Corp.,
    
    496 U.S. 384
    , 409 (1990) (Rule 11). “When employing an
    abuse of discretion standard, ‘we must affirm unless we at
    least determine that the district court has made a clear
    error of judgment, or has applied an incorrect legal stand-
    ard.’” Maiz v. Virani, 
    253 F.3d 641
    , 662 (11th Cir. 2001)
    (quoting Alexander v. Fulton Cty., 
    207 F.3d 1303
    , 1326
    (11th Cir. 2000)).
    Here, the district court did not abuse its discretion in
    striking Aguila’s prior use affirmative defense. The
    striking of an affirmative defense falls within the ambit of
    EDGE SYSTEMS LLC   v. AGUILA                               7
    the district court’s inherent powers. Chambers, 
    501 U.S. at 43
    .
    The district court questioned the authenticity of Agui-
    la’s invoices based on findings that “[t]he quality of the
    purported invoices is extremely poor,” S.A. at 2102, and
    “[t]here is nothing inherent about the documents to
    suggest they are authentic,” id. at 2103. The court also
    emphasized Aguila’s contradictory testimony during the
    preliminary injunction hearing. For example, the 1996
    invoice purports to have sold a “HydraPeel system.” Id. at
    2222. Aguila testified, however, that he was selling a
    system called the Dermis Peel in 1996, and did not start
    selling the HydraPeel system until it was developed in
    2003. Id. at 2017–19 (“So I decided to start distributing
    some machines at that point in 1996 under the name --
    the actual name of the machine was Dermis Peel . . . . By
    2003, we had started developing a liquid-based system
    that we would call . . . HydraPeel.”). Further, the 2004
    invoice purports to have sold, inter alia, the HydraDerm
    MD. Id. at 2224. Aguila testified, however, that in 2004,
    his system was “called [] the HydraDerm. Not the Hy-
    draDerm MD. That would come later. But HydraDerm.”
    Id. at 2020.
    On this record, considering Aguila’s untimely submis-
    sion of the invoices, the invoices’ questionable authentici-
    ty, the lack of any corroborating evidence to support the
    authenticity of the invoices, and Aguila’s testimony con-
    tradicting the substance of the invoices, it was not an
    abuse of discretion for the district court to strike Aguila’s
    prior use affirmative defense based on those invoices.
    The district court likewise did not abuse its discretion
    in granting Rule 11 sanctions. Under Eleventh Circuit
    8                                  EDGE SYSTEMS LLC   v. AGUILA
    law, 3 “where no evidence or only ‘patently frivolous’
    evidence is offered to support factual contentions, sanc-
    tions can be imposed.” Thompson v. RelationServe Media,
    Inc., 
    610 F.3d 628
    , 665 (11th Cir. 2010).
    Here, the district court determined that “Aguila only
    offered documents of an unquestionably fraudulent na-
    ture in support of his stricken defense of prior use dating
    back to 1996” and “Aguila’s continued reliance on fraudu-
    lent documents clearly runs afoul of Rule 11.” Summary
    Judgment Order, 186 F. Supp. 3d at 1345 n.10. On this
    record, the district court’s imposition of Rule 11 sanctions
    in the form of attorneys’ fees and costs from the date
    Aguila introduced the invoices was not an abuse of discre-
    tion.
    II.
    Aguila next argues that the district court abused its
    discretion by denying his motion to strike the expert
    testimony of Edge Systems’ patent infringement expert,
    Gary L. Loomis. Aguila argues that Edge Systems’ un-
    timely served Loomis’s expert report after the discovery
    deadline.
    Rule 26 of the Federal Rules of Civil Procedure pro-
    vides, in pertinent part, that a party must make its expert
    disclosures “at the times and in the sequence that the
    court orders,” and “[a]bsent a stipulation or a court order,
    the disclosures must be made . . . at least 90 days before
    the date set for trial or for the case to be ready for trial.”
    Fed. R. Civ. P. 26(a)(2)(D). Here, the court issued a
    3    “In deciding issues not unique to our exclusive ju-
    risdiction, we apply the law of the regional circuit in
    which the district court sits.” Q-Pharma, Inc. v. Andrew
    Jergens Co., 
    360 F.3d 1295
    , 1299 (Fed. Cir. 2004). We
    therefore apply the law of the Eleventh Circuit to these
    issues.
    EDGE SYSTEMS LLC   v. AGUILA                              9
    scheduling order requiring that “[a]ll discovery, including
    expert discovery, shall be completed one hundred (100)
    days prior to the date of trial.” S.A. 3576 (emphasis
    added). The scheduling order also set a trial date of
    February 22, 2016. 
    Id.
     Thus, all expert discovery was
    due by November 13, 2015.
    Edge Systems served Loomis’s report on November
    24, 2015—90 days before the February 22, 2016 trial date.
    Had the court not set its discovery deadline of 100 days
    before trial, Loomis’s report would have been timely
    under Rule 26(a)(2)(D)(i). Instead, Loomis’s report was
    served 10 days after the court’s deadline and, thus, was
    untimely. Determining that Edge Systems violated Rule
    26, however, comprises only half the inquiry. See OFS
    Fitel, LLC v. Epstein, Becker & Green, P.C., 
    549 F.3d 1344
    , 1363 (11th Cir. 2008). “Under Rule 37(c)(1), a
    district court clearly has authority to exclude an expert’s
    testimony where a party has failed to comply with Rule
    26(a) unless the failure is substantially justified or is
    harmless.” 
    Id.
    The district court did not abuse its discretion in
    declining to exclude Loomis’s report. Rule 37(c)(1) merely
    authorizes the district court to exercise its discretion to
    exclude untimely reports; it does not require the district
    court to do so. “A district court has inherent authority to
    manage its own docket ‘so as to achieve the orderly and
    expeditious disposition of cases.’” Equity Lifestyle Props.,
    Inc. v. Fla. Mowing & Landscape Serv., Inc., 
    556 F.3d 1232
    , 1240 (11th Cir. 2009) (quoting Chambers, 
    501 U.S. at 43
    ). Indeed, “district courts enjoy broad discretion in
    deciding how best to manage the cases before them.”
    Chudasama v. Mazda Motor Corp., 
    123 F.3d 1353
    , 1366
    (11th Cir. 1997). In any event, we agree with Edge Sys-
    tems that the ten-day delay here was harmless.
    Aguila nonetheless argues that Edge Systems’ late
    disclosure was harmful because it “den[ied] him the
    10                                 EDGE SYSTEMS LLC   v. AGUILA
    possibility to schedule a deposition with [Loomis].” Appel-
    lant Br. 21. Such harm, however, is belied by the record.
    The day Loomis’s report was served, Aguila requested the
    opportunity to depose Loomis. Edge Systems responded,
    indicating an intent to make Loomis available for deposi-
    tion. Aguila, however, did not make any subsequent
    effort to proceed with Loomis’s deposition. Because Edge
    Systems was willing to make Loomis available for deposi-
    tion after its untimely disclosure, its failure to comply
    with Rule 26(a) was harmless, and the district court did
    not abuse its discretion in denying Aguila’s motion to
    strike Loomis’s report under Rule 37.
    III.
    Aguila also argues that the district court abused its
    discretion in granting in part Edge System’s motion for a
    protective order, limiting his allowed number of deposi-
    tions from ten to five. The district court’s determination
    is reviewed for an abuse of discretion. McCarthy v. Bar-
    nett Bank of Polk Cty., 
    876 F.2d 89
    , 91 (11th Cir. 1989).
    During a status conference on July 10, 2015, the
    district court warned Aguila that “what you don’t want to
    do is [to] be issuing your discovery requests so late that as
    a practical matter you make it impossible for the parties
    to complete discovery within that [November 24th] dead-
    line.” S.A. 2652. The district court additionally cautioned
    Aguila that, “[i]f you want a 30(b)(6) deposition of [Edge
    Systems], notice it now. Follow the rules.” Id. at 2653.
    Three weeks before the November 13, 2015 discovery
    deadline, on October 23, 2015, Aguila served a notice
    requesting a Rule 30(b)(6) deposition of Edge Systems,
    identifying 90 separately identified topics. Two days
    later, Aguila served eleven more deposition notices: one
    Rule 30(b)(6) deposition of Axia Medsciences on
    117 separately identified topics and ten individual deposi-
    tions. Aguila subsequently agreed to reduce the number
    of depositions to ten pursuant to Rule 30(a). Aguila
    EDGE SYSTEMS LLC   v. AGUILA                               11
    unilaterally scheduled these ten depositions during the
    last week of discovery, scheduling five for the last day
    before the discovery deadline. Edge Systems subsequent-
    ly filed its motion for protective order.
    The magistrate judge granted Edge System’s motion
    in part, allowing Aguila to take five of the ten noticed
    depositions. At a hearing on the motion, the magistrate
    judge repeatedly questioned Aguila as to the reasons for
    taking the various depositions. The magistrate judge
    determined that it was reasonable to reduce the number
    of depositions from ten to five. The magistrate judge
    explained his reasoning as follows:
    So I think what’s reasonable to do here is to
    limit the depositions to -- the 30(b)(6) depositions
    of Edge and Axia and to the depositions of Shad-
    duck, Cohen and Ignon.
    I pick them, first of all, because the other dep-
    ositions . . . honestly, Mr. Aguila, I am very un-
    persuaded that you have a decent basis to think
    that they could produce much at all in the way of
    meaningful evidence that relates to the claims or
    defenses.
    So that’s a very to me a dubious thought. I
    don’t think you really know. I think you’re guess-
    ing. You’re going off of a . . . title and kind of --
    I’m not hearing too much more than that.
    And you really sprung those on the Plaintiff at
    the last minute. Shadduck, Cohen and Ignon, the
    Plaintiff has known for quite some time that those
    folks could be deposed. So in terms of their ability
    to, you know, foresee that there would be a depo-
    sition and to think about what the issues are and
    prepare I think the Plaintiffs [are] in a reasonable
    position to do that.
    12                                EDGE SYSTEMS LLC   v. AGUILA
    S.A. 2934–35. Aguila objected to the magistrate judge’s
    order, which the district judge implicitly denied when
    final judgment was entered. See Misabec Mercantile, Inc.
    De Panama v. Donaldson, Lufkin & Jenrette ACLI Fu-
    tures, Inc., 
    853 F.2d 834
    , 840 nn.17, 19 (11th Cir. 1988);
    WSB-TV v. Lee, 
    842 F.2d 1266
    , 1268 n.1 (11th Cir. 1988).
    Rule 26(c) of the Federal Rules of Civil Procedure
    provides that a “court may, for good cause, issue an order
    to protect a party or person from annoyance, embarrass-
    ment, oppression, or undue burden or expense.” The
    Eleventh Circuit “also require[s] the district court to
    balance the interests of those requesting the order.”
    McCarthy, 
    876 F.2d at 91
    .
    On this record, the district court did not abuse its dis-
    cretion in granting a protective order. We see no error in
    the district court court’s finding that Aguila had no basis
    for believing that five of his noticed depositions would
    result in any evidence related to the claims or defenses at
    issue. Likewise, we see no error in the district court’s
    determination that Aguila’s last-minute noticing of these
    five baseless depositions placed an undue burden on Edge
    Systems. In any event, even if the district court had
    abused its discretion in limiting Aguila’s depositions, such
    error would be harmless, as Aguila did not even take the
    five depositions allowed by the district court.
    IV.
    Aguila next challenges the scope of the district court’s
    permanent injunction. The district court permanently
    enjoined Aguila from using, copying, simulating, or in any
    other way infringing, inter alia, the Serum Marks. This
    injunction followed the district court’s determination that
    Edge Systems has valid common law rights in the Serum
    Marks and that Aguila infringed those marks.
    Aguila does not challenge these determinations on
    appeal. Rather, Aguila argues that the district court’s
    EDGE SYSTEMS LLC   v. AGUILA                            13
    permanent injunction effectively invalidates Aguila’s
    similar registered trademarks, which Aguila sought from
    the United States Patent and Trademark Office on De-
    cember 1, 2014, the same day the district court signed a
    temporary restraining order enjoining Aguila from in-
    fringing, inter alia, the Serum Marks. The PTO granted
    Aguila’s applications in July 2015, without knowledge of
    Edge Systems’ common law rights in the same Serum
    Marks.
    We reject Aguila’s contention that the district court’s
    injunction in this case invalidates its registered trade-
    marks. The permanent injunction relates to the district
    court’s determination that Edge Systems had valid com-
    mon law trademark rights in the Serum Marks and that
    Aguila had infringed these marks. That Aguila applied
    for and received federal registration of the Serum Marks
    during the pendency of this action—albeit under seeming-
    ly dubious circumstances—is of no consequence. Accord-
    ingly, in light of the district court’s determinations of
    ownership and infringement, which are unchallenged on
    appeal, the district court did not err in permanently
    enjoining Aguila from using, copying, simulating, or in
    any other way infringing Edge Systems’ common law
    rights in the Serum Marks. 4
    V.
    Aguila next challenges the district court’s summary
    judgment of infringement of Edge Systems’ patents.
    Although we apply our own law to issues of substantive
    patent law, we review the grant of summary judgment
    using the standard of review of the relevant regional
    circuit. Accenture Glob. Servs., GmbH v. Guidewire
    4    Edge Systems has filed petitions for the cancella-
    tion of Aguila’s trademarks with the PTO, which are
    currently pending.
    14                              EDGE SYSTEMS LLC   v. AGUILA
    Software, Inc., 
    728 F.3d 1336
    , 1340–41 (Fed. Cir. 2013).
    The Eleventh Circuit “review[s] de novo the district
    court’s grant of summary judgment, drawing all infer-
    ences and reviewing all evidence in the light most favora-
    ble to the non-moving party.” Rodriguez v. Doral, 
    863 F.3d 1343
    , 1349 (11th Cir. 2017). “A district court should
    grant summary judgment only if the movant establishes
    the absence of a genuine issue of material fact.” 
    Id.
    The district court granted summary judgment of
    infringement of the ’620 patent, determining that “[n]o
    reasonable jury could find that each limitation of Claim 1
    of the ’620 Patent is not literally present in Aguila’s
    accused products.” Summary Judgment Order, 186 F.
    Supp. 3d at 1355. The district court similarly granted
    summary judgment of infringement of the ’591 patent. Id.
    at 1356.
    Without citation to any record evidence, Aguila argues
    on appeal that his accused products do not contain a “skin
    interface portion of the working end comprising an abra-
    sive fragment composition secured thereto,” as required
    by claim 1 of the ’620 patent, or a “skin interface com-
    ris[ing] an abrading structure with substantially sharp
    edges for abrading tissue,” as required by claim 1 of the
    ’519 patent. Apart from these conclusory arguments on
    appeal, Aguila presents no evidence to support his nonin-
    fringment argument.
    On the other hand, Edge Systems’ patent infringe-
    ment expert, Gary Loomis, relied on, inter alia, state-
    ments from Aguila’s own website describing the accused
    infringing products and testified that these limitations
    are found in Aguila’s accused infringing products. Be-
    cause Aguila fails to introduce any contrary evidence, we
    conclude, as did the district court, that Aguila failed to
    present evidence sufficient to create a genuine issue of
    material fact as to infringement of the ’620 and ’591
    EDGE SYSTEMS LLC   v. AGUILA                              15
    patents. Accordingly, we affirm the district court’s sum-
    mary judgment in Edge Systems’ favor on these claims. 5
    VI.
    Aguila finally argues that the district court’s perma-
    nent injunction should be barred by the doctrine of laches.
    We previously addressed and denied Aguila’s laches
    defense. Edge Systems, 635 F. App’x at 907. There, we
    held that Aguila’s laches defense was “ipse dixit, failing to
    provide any reasoned analysis of the applicable law to the
    facts of this case.” Id. Here, Aguila similarly fails to
    provide any reasoned analysis of the applicable law to the
    facts of this case. Accordingly, the district court did not
    err in barring the injunction based on Aguila’s propound-
    ed laches defense.
    CONCLUSION
    We have carefully considered Aguila’s remaining
    arguments and determine that they lack merit. We
    affirm.
    AFFRIMED
    COSTS
    Costs to Appellees.
    5    Following the district court’s summary judgment
    order, Edge Systems moved to voluntarily dismiss its
    remaining claims, which the district court granted, and
    subsequently closed the case. Aguila argues that the
    district court erred in closing the case because the in-
    fringement claims related to the ’591 patent remained
    unadjudicated. Aguila is mistaken. As discussed above,
    the district court granted summary judgment of literal
    infringement of the ’591 patent. Summary Judgment
    Order, 186 F. Supp. 3d at 1356.