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Commissioner’s Exercise of Vacant Director’s Duties Does Not Violate Appointments Clause

ARTHREX, INC. v. SMITH & NEPHEW, INC. Before Moore, Reyna, and Chen.  Appeal from the Patent Trial and Appeal Board. Summary: During vacancies of Director and Deputy Director of the U.S. Patent and Trademark Office,...more

Notice Letters and Communications May Form a Basis for Personal Jurisdiction

APPLE INC. v. ZIPIT WIRELESS, INC. [OPINION]- PRECEDENTIAL - Before Hughes, Mayer and Stoll.  Appeal from the United States District Court for the Northern District of California. Summary: Notice letters and related...more

PTAB Should Analyze Patentability Even if Claims Are Indefinite

INTEL CORPORATION v. QUALCOMM INCORPORATED - Before Prost, Taranto, and Hughes. Appeal from the Patent Trial and Appeal Board. Summary: Indefinite claims do not preclude patentability analysis at the PTAB....more

A Generic Motivation Is Still a Motivation

INTEL CORPORATION v. QUALCOMM INCORPORATED - Before Prost, Taranto, and Hughes. Appeal from the Patent Trial and Appeal Board. Summary: A “generic” motivation to combine that has broad appeal or applicability is not...more

Stanford’s Computer Models – Inventive for Parents, but Not for Patents

IN RE: BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY - Before Prost, Lourie, and Reyna. Appeal from the Patent Trial and Appeal Board. Summary: The specific combination of purely mathematical steps in a...more

If You Buy the Whole Company, You Can Fight Its Legal Battles

MOJAVE DESERT HOLDINGS, LLC v. CROCS, INC. Before Newman, Dyk, and O’Malley. Appeal from the Patent Trial and Appeal Board. Summary: The purchaser or assignee of all assets and interests of the requester of inter...more

Non-Infringement Need Not Be “Actually Litigated” to Shield Accused Products From Infringement Liability in Subsequent Actions

In Re Personal Web Technologies LLC - Before Wallach, Bryson, and Taranto. Appeal from the United States District Court for the Northern District of California. Summary: The Kessler doctrine is not limited to cases...more

The Disclosure-Dedication Doctrine Applies Even When Disclosure Relates to a Different, Unclaimed Embodiment

EAGLE PHARMACEUTICALS INC. V. SLAYBACK PHARMA LLC. Before O’Malley, Reyna, and Chen. Appeal from the United States District Court for the District of Delaware. Summary: The disclosure-dedication doctrine precludes...more

Competing Evidence Regarding Whether Reference Qualifies as Primary Reference Precludes Summary Judgment of Obviousness of a...

SPIGEN KOREA CO., LTD. v. ULTRAPROOF, INC. Before Newman, Lourie, and Reyna. Appeal from the Central District of California. Summary: Summary judgment of obviousness is improper for a design patent if there is a genuine...more

Using the Intrinsic Record to Resolve Alice Step One

CARDIONET, LLC v. INFOBIONIC, INC - Before Dyk, Plager, and Stoll. Dyk dissenting in part. Appeal from the District of Massachusetts. Summary: Alice step one is a threshold inquiry that can be resolved by analyzing the...more

Claims Using Naturally-Occurring Phenomenon in Method of Preparation Found Patent Eligible

ILLUMINA, INC. v. ARIOSA DIAGNOSTICS, INC. Before Lourie, Moore, and Reyna. Appeal from the Northern District of California. Summary: Use of a natural phenomenon in a method of preparation claim found patent eligible...more

Prosecution History Estoppel Bars Infringement Claim Under Doctrine of Equivalents

PHARMA TECH SOLUTIONS, INC. v. LIFESCAN, INC. Before Moore, Reyna, and Stoll. Appeal from the United States District Court for the District of Nevada. Summary: Claims for infringement under the doctrine of equivalents...more

Missing Component Does Not Preclude a Prior Art Reference from Being a Primary Reference in a Design Case

CAMPBELL SOUP COMPANY v. GAMON PLUS, INC. Before Prost, Newman and Moore. Appeal from the Patent Trial and Appeal Board. Summary: A proper primary reference can have slight differences in design if, in light of overall...more

Finding No Unambiguous Definition in Record, Federal Circuit Applies Plain Meaning to Disputed PTAB Construction

BRADIUM TECHNOLOGIES LLC V. ANDREI IANCU - Before Moore, Reyna, and Chen. Appeal from the Patent Trial and Appeal Board. Summary: A clear and unambiguous definition of a claim term is required to redefine the term to...more

Lead Compound Analysis Improper When Evaluating a Method of Use of a Compound

NOVARTIS PHAMACEUTICALS CORP V. WEST-WARD PHARMACEUTICALS - Before Stoll, Plager, and Clevenger. Appeal from the United States District Court for the District of Delaware. Summary: When a method of using a prior art...more

Federal Circuit Appeal Dismissed Where Party Appealing PTAB Decision Lacked Article III Standing

AVX CORPORATION V. PRESIDIO COMPONENTS, INC. Before Newman, O’Malley, and Taranto. Appeal from the Patent and Trial Appeal Board. Summary: Appellants from an IPR decision to the Federal Circuit must have concrete claims...more

ATI Technologies ULC v. Iancu

Before Newman, O’Malley, and Wallach. Appeal from the Patent Trial and Appeal Board. Summary: Diligence requires “reasonably continuous diligence” and is not negated if the inventor works on improvements and evaluates...more

Virnetx Inc., v. Apple, Inc.

Federal Circuit Summary - Before Newman, O’Malley, and Chen. Appeal from the PTAB. Summary: Patent Owner Vertnetx Inc. (“Virnetx”) was collaterally estopped from arguing that a reference was not a printed publication...more

Data Engine Technologies LLC v. Google LLC

Federal Circuit Summary - Before Judges Reyna, Bryson, and Stoll. Appeal from the United States District Court for the District of Delaware. Summary: A claim that recites a specific method for navigating through...more

Intellectual Ventures I LLC v. T-Mobile USA, Inc.

Federal Circuit Summary - Before Prost, Moore, and Reyna. Appeal from the District of Delaware. Summary: Plain language claim construction will not be narrowed based on the prosecution history unless the patentee...more

Nantkwest v. Iancu

Federal Circuit Summary - En Banc (excl. Chen), Opinion for the court filed by Stoll, joined by Newman, Lourie, Moore, O’Malley, Wallach, and Taranto. Appeal from the United States District Court for the Eastern District...more

Zeroclick, LLC v. Apple Inc.

Federal Circuit Summaries - Before Reyna, Taranto, and Hughes. Appeal from the Northern District of California. Summary: Failure to use the word “means” creates a rebuttable presumption that the term is not a...more

Aatrix Software, Inc. v. Green Shades Software, Inc. And Berkheimer v. HP Inc.

Federal Circuit Summaries - Before Prost, Newman, Lourie, Dyk, Moore, O’Malley, Reyna, Wallach, Taranto, Chen, Hughes, and Stoll. On petition for rehearing en banc. Summary: Under step two of the Alice framework,...more

In Re ZTE (USA) Inc.

Federal Circuit Summaries - Before Reyna, Linn, and Hughes. On Petition for Writ of Mandamus to the Eastern District of Texas. Summary: Under Federal Circuit law, the plaintiff bears the burden of showing that venue is...more

Federal Circuit Issues an Opinion in 40 year Dispute over “Gore-Tex” Blood Vessel Graft Patent

(January 13, 2015)  The United States Court of Appeals for the Federal Circuit affirmed a lower court’s finding that W.L. Gore & Associates, Inc. (“Gore”) willfully infringed U.S. Patent No. 6,436,135 (“the ’135 patent”) . ...more

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