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Supreme Court Holds AIA Did Not Alter the Settled Meaning of “On Sale”

Today, January 22, 2019 the United States Supreme Court unanimously affirmed the Federal Circuit and held that it remains the law under the America Invents Act (AIA) that a confidential sale to a third party can trigger the...more

PTAB Denies Institution of IPR after Successive Petitions by Unrelated Co-Defendants

Last week, the Patent Trial and Appeal Board (the “Board”) denied a second challenge to a patent where the petitioners were co-respondents in an ITC investigation. In Shenzhen Silver Star Intelligent Tech. Co., Ltd. v....more

Establishing Obviousness: A Fundamental Case of Evidence Over Arguments

The Federal Circuit affirmed the Patent Trial and Appeal Board’s inter partes review decision declaring various claims of patent owner Thales’ U.S. Patent No. 6,474,159 (“the ‘159 patent”) nonobvious. In doing so, the Federal...more

The Medicines Company v. Hospira, Inc.

The Medicines Company (“MedCo”) appealed findings of no infringement made by the United District Court for the District of Delaware. Hospira cross-appealed the district court’s finding that a distribution agreement did not...more

SAS v. Matal – Overview of Oral Argument

On Monday, November 27, 2017, the Supreme Court heard oral arguments in SAS Institute v. Matal. Issue presented - Whether 35 U.S.C. § 318(a) requires that the Patent Trial and Appeal Board (PTAB or Board) issue a final...more

PTAB Guidance on Motions to Amend in View of Aqua Products

On November 21st, the PTAB issued guidance on motions to amend based on the Federal Circuit’s en banc decision in Aqua Products, Inc. v. Matal, 872 F.3d 1290 (Fed. Cir. 2017). In view of the Aqua Products decision, the PTAB...more

Federal Circuit Affirms Delaware Alice Decision

In issuing its precedential decision earlier this month in Two-Way Media v. Comcast, the Federal Circuit affirmed a Delaware district court determination that four data streaming patents were directed to ineligible subject...more

General Plastic Industrial Co. v. Canon Kabushiki Kaisha: PTAB Explains Factors Considers for Follow-On Petitions

On September 6, 2017, an expanded panel of the Patent Trial and Appeal Board issued an “informative” decision in General Plastic Industrial Co., Ltd, v. Canon Kabushiki Kaisha setting forth the Board’s framework for analyzing...more

“In Light of the Specification”: Federal Circuit Weighs in on the Broadest Reasonable Interpretation

The Federal Circuit yesterday issued an opinion in In re: Smith Int’l, Inc., No. 2016-2303 (Fed. Cir. Sept. 26, 2017) reversing an affirmance by the Patent Trial and Appeal Board of the rejection of several claims of U.S....more

Am I Being Clear Enough? – PTAB Reaffirms Lower Pre-Issuance Threshold for Indefiniteness in Ex Parte McAward

On August 25, 2017, the Patent Trial and Appeal Board issued a precedential opinion in Ex Parte McAward, reaffirming the Patent Office’s use of a lower pre-issuance threshold for indefiniteness distinct from the Supreme...more

In a Reversal, Federal Circuit Finds Data Processing Claims Patent-Eligible under Section 101 in Visual Memory v. NVIDIA

Last week, the Federal Circuit held computer memory system patent claims not abstract and thus patent-eligible under Section 101, reversing a lower court dismissal of the case under Rule 12(b)(6).  Visual Memory LLC v. NVIDIA...more

District Courts Remain Split on TC Heartland and Waiver of Improper Venue Defense

The Supreme Court’s decision five months ago in TC Heartland v. Kraft Food Group Brands was a sea change in the way courts interpret venue for patent infringement cases. Since the Federal Circuit’s decision in VE Holding...more

Patent Litigation Venue: Supreme Court Clarifies Venue Statutes in TC Heartland v. Kraft Foods.

The U.S. Supreme Court announced its ruling in TC Heartland v. Kraft Foods Group Brands LLC on May 22, 2017, a patent infringement case that has garnered national attention for its implications on venue....more

Federal Circuit Clarifies the On-Sale Bar under AIA

Last week the Federal Circuit in Helsinn Healthcare v. Teva Pharmaceuticals clarified the scope of the on-sale bar rule under the America Invents Act (AIA). The on-sale bar in general means that a sale or an offer to sale of...more

Federal Circuit Rejects Board’s Understanding of Prior Art

The Federal Circuit has now reversed the Patent Trial and Appeal Board’s decision in Synopsys, Inc. v. ATopTech, Inc. finding claims 1 and 32 of U.S. Patent No. 6,567,967 (the “‘967 patent”) as being “not supported by...more

Federal Circuit to PTAB: No Short Cuts Allowed

Today, the Federal Circuit, vacated-in-part and remanded the Patent Trial and Appeal Board’s obviousness determination regarding a Securus Technologies patent directed to systems and methods for reviewing conversation data...more

Federal Circuit Limits Claim to Single Embodiment Because Only Enabling Description Provided in the Patent

On April 6, 2017, the Federal Circuit reversed-in-part and affirmed-in-part the district court’s judgment of infringement and summary judgment for non-infringement of The Medicines Company’s (“MedCo”) patents-in-suit. See The...more

Supreme Court Shuts the Door on Patent Laches

In a widely anticipated move with implications for patent litigation across the country, the Supreme Court ruled today that the equitable defense of laches is not available to limit damages in patent infringement cases...more

Federal Circuit Reminds PTAB to Explain its Reasoning

The Court of Appeals for the Federal Circuit (the Federal Circuit) has more recently been indicating to the Patent Trial and Appeal Board (the Board) the importance of explaining its reasoning when invalidating patent claims....more

IP Cases to Watch in 2017

The New Year brings excitement and anticipation of changes for the best. Some of the pending patent cases provide us with ample opportunity to expect something new and, if not always very desirable to everybody, at least...more

ClassCo, Inc. v. Apple, Inc.: A Reminder Of Obviousness Analysis Under KSR

In ClassCo, Inc. v. Apple, Inc. the Federal Circuit upheld a decision from the Patent Trial and Appeal Board (“the Board”), which invalidated several claims of ClassCo’s US Patent No. 6,970,695 (“the ’695 patent”) that...more

Supreme Court to Hear Patent Venue Case

The plot just thickened in the long-running debate over where patent cases should be litigated. Yesterday the U.S. Supreme Court agreed to review the Federal Circuit’s decision in TC Heartland LLC v. Kraft Foods, in...more

Federal Circuit Corrects the Board’s “Too Exacting” Diligence Standard

On November 15, 2016, a split panel of the Federal Circuit, consisting of Judges Moore and O’Malley, ruled that the antedating standard demanded by the Patent Trial and Appeal Board, requiring a “continuous exercise of...more

Failure to Let Patent Owner Address Unpatentability Arguments Relied on by the Board Violates Administrative Procedures

The Federal Circuit has ruled that the Patent Trial and Appeal Board cannot deny Patent Owner an opportunity to address portions of a prior art reference first discussed in Petitioner’s Reply, and then rely on those same...more

Federal Circuit Revisits Willfulness Post Halo

On remand from the Supreme Court’s decision in Halo Elecs., Inc. v. Pulse Elecs., Inc., 136 S. Ct. 1923 (2016), the Federal Circuit recently issued a revised decision in Stryker Corp. v. Zimmer, Inc., No. 2013-1668 (Fed. Cir....more

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