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In this patent infringement action, the district court granted a motion to compel filed by Tellabs against Fujitsu. Fujitsu then filed a petition for a writ of mandamus with the Federal Circuit to overturn the decision of the district court.

The Federal Circuit promptly denied the writ of mandamus as Fujitsu had to establish a “clear and indisputable” right to relief and that it “lack[ed] adequate alternative means to obtain the relief” that it sought. Cheney v. U.S. Dist. Court, 542 U.S. 367, 380-81 (2004) (internal citations omitted).
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In this patent infringement action, the district court issued a sua sponte order requiring plaintiff to show why its inducing infringement claims should not be dismissed as a matter of law. After addressing the United States Supreme Court’s recent decision in Limelight, the district court noted that no single party performed all of the steps of the method in the patent-in-suit.

As noted by the district court, “[e]ach of the method claims presented by the ‘835 and ‘740 patents specifies that some method steps are to be performed by the ‘assisted user,’ while other steps are to be performed ‘at the relay.’ Conceding that no single party actually performs every step of the claimed methods, plaintiffs seek to establish that defendants’ customers (the ‘assisted users’) direct and control defendants in performing those steps to be performed ‘at the relay’ such that the performance of all of the steps of the method can be attributed to the assisted users.”
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In this patent infringement action, the defendant moved to exclude portions of the plaintiff’s (Dr. Bambos’) expert testimony. Defendant argued that Dr. Bambos lacks familiarity with the infringing products, relied too heavily on someone else to provide him with relevant segments of source code to review, and used the district court’s claim construction to determine how the products work.

In analyzing the motion, the district court noted that “Dr. Bambos never used the allegedly infringing products, but his expert opinion was based on ‘thousands of pages of technical manuals, source code, and depositions transcripts.’ (D.I. 221 at p.1) (See D.I. 221-4 at 3-6; D.I. 221-3 at 2-5). Rule 702 requires that expert testimony be based on “sufficient facts or data.” Dr. Bambos need not use the product if, as here, he has familiarized himself with it in other ways. Reviewing source code and other materials can be sufficient.”
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In this patent infringement action brought by Trustees of Boston University (“BU”), BU alleged that defendants infringed U.S. Patent No. 5,686,738 (the “‘738 Patent”), which centers on light emitting diodes (“LEDs”) and the technology behind them. BU moved for an order compelling defendant Epistar Corporation (“Epistar”) to designate new Rule 30(b)(6) deponents on certain deposition topics.

As explained by the court, Rule 30(b)(6) requires the noticing party to describe the topics of examination with “reasonable particularity.” Fed. R. Civ. P. 30(b)(6). If the noticing party does not describe the topics with sufficient particularity or if the topics are overly broad, the responding party is subject to an impossible task. McBride v. Medicalodges, Inc., 250 F.R.D. 581, 584 (D. Kansas 2008). To avoid liability, the noticed party must designate persons knowledgeable in the areas of inquiry listed in the notice. Id. Accordingly, if the noticed party cannot identify the outer limits of the topics noticed, compliant designation is not feasible. Id.; see also Newman v. Borders, Inc., 257 F.R.D. 1, 3 (D.D.C. 2009).
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At the end of trial, the Defendant, Texas Instruments Incorporated’s (“TI”), pursued its equitable defense of laches, the only remaining issue left in this patent infringement case. The district court conduced an evidentiary hearing on laches at which the district court heard the live testimony of five witnesses and also accepted deposition designations, prior trial testimony, and exhibits to consider separate from the live testimony.

As explained by the district court, “[t]he equitable defense of laches may be available where the plaintiff unreasonably delayed filing its infringement suit. See A.C. Aukerman Co. v. R.L. ChaidesConstr. Co., 960 F.2d 1020, 1032 (Fed. Cir. 1992) (en banc). The defense is applicable where the accused infringer proves two things: (1) ‘the plaintiff delayed filing suit for an unreasonable and inexcusable length of time from the time the plaintiff knew or reasonably should have known of its claim against the defendant,’ and (2) the defendant suffered material prejudice as a result of the delay Id. at 1032. The defendant must prove delay and prejudice by a preponderance of the evidence. Id. at 1045.”
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Juno Lighting, LLC (“Juno”) filed a complaint against Nora Lighting, Inc. (“Nora”) on February 11, 2013. The complaint alleged that Nora infringed Juno’s patent, No. 5,505,419 (“‘419 Patent”), entitled Bar Hanger for a Recessed Light Fixture Assembly. Nora filed a counterclaim on May 28, 2013.

After the case was stayed pending a reexamination of the patent by the Patent Office and a summary judgment motion for literal infringement was granted in favor of Juno, Nora filed a motion to dismiss for lack of standing.
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Plaintiffs filed the declaratory judgment complaint in this patent case after receiving a letter from defendants alleging that Plaintiffs’ products infringe two of defendants’ patents. Plaintiffs sough declaratory judgment that Defendants’ patents, U.S. Patent Nos. 6,830,014 (filed Aug. 5, 2003) (“the ‘014 Patent”) and 7,267,082 (filed Dec. 30, 2005) (“the ‘082 Patent”), were invalid and/or that Plaintiffs’ products do not infringe the patents. Defendants asserted counterclaims of infringement. The remaining issues for trial involved the scope and validity of the ‘082 Patent and whether Plaintiffs’ product design infringed the ‘082 Patent.

The individual defendant filed a motion to re-align the parties to allow himself to present his case first because he had the burden of proof on the “most important issue” remaining for trial. Plaintiffs opposed the motion on the grounds that they bore the burden of proof on the declaratory judgment claim of invalidity and because they initiated the lawsuit.
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Plaintiffs Alpha One Transporter, Inc. and American Heavy Moving and Rigging, Inc. (collectively “Alpha One”) filed a complaint against Defendant and Third-Party Plaintiff Perkins Motor Transport, Inc. (“Perkins”). Perkins subsequently filed a motion to dismiss Alpha One’s complaint for lack of standing on one of the patents-in-suit (the ‘897 Patent) because a co-inventor of the patent had not assigned his rights to Alpha One.

In its opposition, Alpha One did not dispute that the co-inventor status but argued that the co-inventor’s (Mr. McGhie’s) prior assignment of rights in a 2002 provisional patent application (“2002 Assignment”) provided Alpha One ownership of the ‘897 Patent. Because the parties disputed these jurisdictional facts, the district court determined that Alpha One bore the burden of proof to show it had standing to sue on the ‘897 patent.
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Plaintiff Dri-Steem Corporation (“Dri-Steem”) sought production of documents in the possession and control of the defednant’s parent company National Environmental Products, Ltd. (“National”), via its wholly-owned subsidiary NEP Inc., dba Neptronic (“NEP”). Dri-Steem asserted that NEP has custody and control of the requested documents because it can secure them from National to meet its business and litigation needs, as demonstrated by NEP’s ability to obtain highly confidential National documents and information at will.

Although NEP had already been given an opportunity to brief the issue, NEP did not dispute the relevancy of the requested discovery under Rule 26, nor did it provide any argument or evidence to dispute that it has access or control over these documents in order to meet its own business needs. Instead, NEP asserted that it does not have possession and control of the documents.
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Amazon.com (“Amazon”) filed a motion to dismiss Tuxis Technologies, LLC’s (“Tuxis”) complaint for failure to state a claim. Tuxis alleged infringement of the 6,055,513 (“the ‘513 patent”) against Amazon. As explained by the district court, the ‘513 patent relates to a method of upselling. The term “upsell” is defined in the patent to be “an offer or provision of a good or service which is selected for offer to the customer and differs from the good or service for which the primary contact was made.” The patentee defined “real time” as “during the course of the communication initiated with the primary transaction or primary interaction.”

Amazon moved to dismiss, asserting that the ‘513 patent’s claims are invalid because they do not claim patent-eligible subject matter under 35 U.S.C. § 101. After analyzing the recent case law on section 101 of the Patent Act, including Alice Corp., the district court found that “[i]n applying the framework set out above, it is clear that the claim 1 of the ‘513 patent is drawn to unpatentable subject matter. It claims the fundamental concept of upselling–a marketing technique as old as the field itself. While the additional limitations of the claim do narrow its scope, they are insufficient to save it from invalidity.”
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