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Adrea, LLC (“Adrea”) filed a patent infringement action against Barnes & Noble, Inc., barnesandnoble.com llc, and Nook Media LLC (collectively, “B&N”), which alleged that B&N’s e-reader Nook infringed U.S. Patent Nos. 7,298,851 (“the ‘851 patent”), 7,299,501 (“the ‘501 patent”), and 7,620,703 (“the ‘703 patent”). As explained by the district court, “[t]he ‘851 patent describes systems and methods of securely distributing electronic books and other digital content to a portable viewing device, discloses an operations center for storing and transmitting electronic books and a device for viewing books, and further describes encryption processes for securing those electronic books. The ‘501 patent describes systems and methods of controlling access to electronic books, essentially a fixed-time rental system. The ‘703 patent describes devices and methods for retrieving information related to the usage context of devices and discusses embodiments where the device is configured to retrieve information about the usage context of the device without a web browser.”
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After a jury trial in which Power Integrations, Inc. (“Power”) obtained a verdict of infringement and validity in its favor against Fairchild Semiconductor (“Fairchild”), Power moved for a permanent injunction. In analyzing the motion, the district court first repeated the common test from eBay: “In order to obtain a permanent injunction, Power, as the moving party, must demonstrate each of the following four factors:

(1) that it has suffered an irreparable injury; (2) that remedies available at law, such as monetary damages, are inadequate to compensate for that injury; (3) that, considering the balance of hardships between the plaintiff and defendant, a remedy in equity is warranted; and (4) that the public interest would not be disserved by a permanent injunction.

eBay Inc v. MercExchange, LLC, 547 U.S. 388, 391 (2006).
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After the PTAB instituted a CBM review of the patents-in-suit, Google sought a stay of the litigation pending resolution of CBM review by the PTAB. The district court explained that “[c]ourts consider four factors when deciding whether to stay litigation pending CBM review: (1) whether a stay will simplify the issues, (2) whether discovery is complete and a trial date is set, (3) whether there will be undue prejudice to the non-moving party, and (4) whether a stay will reduce the burden on the Court and the parties. See AIA § 18(b)(1).”

With respect to the first factor, the district court found that some “simplification of the issues could result from cancellation of the asserted claims or, failing that, from the estoppel effects on Google arising from presenting its arguments to the PTAB in the CBM process. See AIA § 18(a)(1)(D).” But the district court also found that the “estoppel only goes so far, especially as the PTAB rejected several of the grounds for CBM review articulated by Google. Thus, unless the PTAB invalidates all of the asserted claims on a basis on which it has initiated CBM review, it is likely that the Court will have to address at least some of Google’s invalidity defenses. Therefore, while the simplification factor favors a stay, it does not do so by much.”
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ThinkOptics, Inc. (“ThinkOptics”) filed a patent infringement action accusing several Defendants of infringing three patents: U.S. Patent Nos. 7,796,116; 7,852,317; and 7,864,159. As explained by the district court, “[t]he three patents share a common specification and are directed to systems and methods for displaying and moving a cursor on a screen using a handheld pointing device. All defendants other than Nintendo have since been dismissed. The accused products encompass Nintendo Wii consoles that operate with the Wii Remote, Wii Remote Plus, and the Wii Sensor Bar.”
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In the ongoing patent battle between Samsung and Apple, Samsung, trying to turn the tables on Apple, filed a motion for sanctions based on Apple’s disclosure of confidential information. The court had previously sanctioned Samsung for disclosing confidential information.

Prior to addressing the specific Samsung motion, the court went through the factual background of the prior ruling sanctioning Samsung. “On June 4, 2013, Nokia and Samsung met to continue their ongoing negotiations for a license deal. At that meeting, Dr. Seungho Ahn of Samsung told Paul Melin of Nokia that he knew the terms of Nokia’s license agreement with Apple; he then recited the terms and indicated that his lawyers had told him what they were. As Dr. Ahn put it, ‘all information leaks.'”
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Innovention Toys, LLC prevailed in a patent infringement action against MGA Entertainment. After the Court entered a final judgment, the parties agreed that execution of the judgment should be pending resolution of post-judgment motions and appeal but disagreed regarding the amount Defendant MGA should deposit with the district court as security.

MGA argued that it should only deposit the amount of the judgment plus one year of post-judgment interest at 0.10%. Innovention asserted that MGA should deposit the amount of the judgment plus 20%, citing Local Rule 62.2.
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Plaintiff Glas-Weld Systems, Inc., filed a patent infringement and unfair competition action against defendants Michael P. Boyle, dba Surface Dynamix, and Christopher Boyle. Plaintiff moved for partial summary judgment and to supplement the record, and Christopher Boyle moved to compel depositions of plaintiff’s expert. The district court stayed the partial summary judgment motion pending the ruling on claim construction and ordered that once the court construes the patent claims, the parties could supplement their briefing in support of and in opposition to the motion for partial summary judgment.
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Plaintiffs Scott Clare, Neil Long, and Innovative Truck Storage, Inc. filed a patent infringement action against Defendant Chrysler Group, LLC, arguing that Defendant infringed their patent for hidden pick up truck bed storage. Chrysler Group filed a motion to strike Plaintiffs’ errata sheets from depositions, arguing that Plaintiffs were attempting to materially alter, through the errata sheets, the witnesses’ deposition testimony.

As explained by the district court, Federal Rule of Civil Procedure 30(e) contemplates changing a deposition transcript in “form or substance.” Courts have placed different burdens on a party attempting to change a deposition in substance and have different views of Rule 30(e).
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Plaintiffs filed a motion to permit them to file an affidavit, along with billing documents, under seal. The affidavit, along with its exhibits, was forty-seven pages in length. In the motion, the Plaintiffs contend that “the fees charged for each attorney as well as information contained in the time entries are confidential and private financial information of Plaintiffs and Plaintiffs’ counsel and is not publicly available information.” The district court stated that the Plaintiffs did not cite any case law in support of their position.

The district court then examined the relevant local rules. Local Rule 26.2 states: “Except as otherwise provided by statute, rule, or order, all pleadings and other papers of any nature filed with the Court (“Court Records”) shall become a part of the public record of this Court.” E.D. Tenn. L.R. 26.2(a). In order to seal any part of the record, a party must show good cause. E.D. Tenn. L.R. 26.2(b).
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After a hearing in an Investigation occurred between February 24 and March 7, 2014 and with the parties having submitted their opening post-hearing briefs on March 21, 2014 and their reply post-hearing briefs on March 28, 2014, the Administrative Law Judge determined that supplemental briefing was necessary after the Supreme Court’s decision in Nautilus v. Biosig.

Noting that the final initial determination on violation in the Investigation was currently due to be issued no later than June 20, 2013, the Administrative Law Judge pointed out that “among the material issues involved in this investigation is whether certain claims of the asserted patents are indefinite under 35 U.S.0 § 112.”
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