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Apple Patent Infringement Claim Construction

Jones Day

PTAB Denies Institution of IPRs in Apple v. Haptic

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In two recent decisions, the Patent Trial and Appeal Board (PTAB) denied institution of inter partes review (IPR) proceedings sought by Apple Inc. against Haptic, Inc. regarding U.S. Patent No. 9,996,738 B2. These...more

Jones Day

PTAB Allows Three Concurrent IPR Petitions for Unusual Patent Claims

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Recently, the Patent Trial and Appeal Board (“the Board”) was persuaded to consider the merits of three out of seven concurrent petitions for an inter partes review of a single patent due to the patent’s complicated claiming...more

WilmerHale

Federal Circuit Patent Watch: An Expert Need Not Have Acquired the Requisite Skill Level Prior to the Time of the Invention

WilmerHale on

Precedential and Key Federal Circuit Opinions - WISCONSIN ALUMNI RESEARCH FOUNDATION v. APPLE INC. [OPINION] (2022-1884, 8/28/2024) (Prost, Taranto, and Chen) - Prost, J. The Court affirmed two final judgments of the...more

Knobbe Martens

Effects of Proximity, Plurals, and Passive Voice for Claim Construction

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APPLE INC. v. MPH TECHNOLOGIES OY - Before Moore, Prost, and Taranto. Appeal from Patent Trial and Appeal Board. Summary: The proximity of concepts in a claim may link the concepts together and affect the plain meaning...more

McDermott Will & Emery

Federal Circuit Sends iPhone Patent Dispute Back for Third Damages Trial

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Considering numerous claim construction, infringement and damages issues related to patents allegedly covering Apple’s iPhones 5 and 6 series technology, a panel of the US Court of Appeals for the Federal Circuit determined...more

Knobbe Martens

Intrinsic Record Thwarts Theory of Interchangeability

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APPLE INC. V. WI-LAN INC. Before Moore, Chief Judge, Bryson, and Prost.  Appeal from the United States District Court for the Southern District of California. Summary: Construing a broad claim term to be re-defined as...more

Knobbe Martens

Federal Circuit Review - June 2021

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Bulk-Filed Patent Applications Claiming Distant Priority Trigger Prosecution Laches - In Hyatt v. Hirshfeld, Appeal No. 18-2390, the Federal Circuit held that the PTO met its burden to prove prosecution laches for bulk-filed...more

WilmerHale

CAFC Patent Cases, 10/26/20 – 11/09/20

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Precedential Federal Circuit Opinions: In Re NITRO FLUIDS L.L.C. [ORDER] (2020-0142, 10/28/28) (REYNA, WALLACH, and CHEN)  - Reyna, J.  The Court considered a petition for a writ of mandamus seeking transfer from the...more

Akin Gump Strauss Hauer & Feld LLP

Eastern District of Texas Rejects Apple’s Request for a Stay Under the Customer-Suit Exception to the First-to-File Rule Based in...

Chief Judge Rodney Gilstrap of the Eastern District of Texas issued a decision addressing motions to stay a patent infringement case under the “customer-suit exception” to the general first-to-file rule. Judge Gilstrap...more

McDermott Will & Emery

A Decision on Appeal Is Final . . . Mostly

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In the latest round of the Apple/VirnetX saga, the US Court of Appeals for the Federal Circuit held to its precedents in determining when 35 USC § 317(b) estoppel is triggered against inter partes re-examinations. VirnetX...more

Knobbe Martens

Federal Circuit Review - April 2019

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Just Because Something May Result From a Prior Art Teaching Does Not Make it Inherent in that Teaching - In Personal Web Technologies, LLC v. Apple, Inc., Appeal No. 2018-1599, the Federal Circuit clarified that the mere...more

McDermott Will & Emery

Patent Owner Statements in IPR May Result in Prosecution Disclaimer

Addressing for the first time the issue of whether statements made during America Invents Act post-grant proceedings can trigger a prosecution disclaimer, the US Court of Appeals for the Federal Circuit upheld the district...more

McDermott Will & Emery

Interpretation of Means-Plus-Function Claim Limitations

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Addressing claim construction issues in connection with “means-plus-function” limitations, the US Court of Appeals for the Federal Circuit affirmed the district court’s decision to uphold a non-infringement verdict based on a...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Precedential Patent Cases From the Federal Circuit

Our report includes discussions of six of the precedential cases decided in the past week and will include the other three cases in next week’s report. In Aylus v. Apple, the panel finds prosecution disclaimer in a...more

K&L Gates LLP

Practical Implications from the Federal Circuit’s Rare en Banc Reversal in Apple v. Samsung

K&L Gates LLP on

In a precedential opinion issued en banc on Friday, October 7, 2016, the Federal Circuit overturned a panel decision, affirming and reinstating the district court’s judgment and the jury’s verdict. The majority opinion...more

McDermott Will & Emery

Claim Differentiation Doctrine Does Not Overcome Construction Dictated by Written Description or Prosecution History **WEB ONLY**

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Addressing the application of the claim differentiation doctrine in claim construction, the US Court of Appeals for the Federal Circuit affirmed the district court’s construction, finding that the doctrine of claim...more

McDermott Will & Emery

Exclusive Recitation of Specific Device in Specification Limits Claim Term

McDermott Will & Emery on

Addressing issues of claim construction, the US Court of Appeals for the Federal Circuit affirmed a limiting construction of a claim term where the specification exclusively used the disputed term in the limited fashion. GPNE...more

McDermott Will & Emery

Indirect Infringement Not Overcome by Objective Strength of Non-Infringement Case

Addressing indirect infringement and claim construction issues, the US Court of Appeals for the Federal Circuit reversed the district court on three of the four patents at issue, finding that it applied the wrong standard for...more

McDermott Will & Emery

Multiplying Claim Requirements After Trial Makes Things Impermissibly Complex (Wi-LAN, Inc. v. Apple, Inc.)

McDermott Will & Emery on

After a jury found non-infringement and invalidity of two asserted patent claims, the U.S. Court of Appeals for the Federal Circuit affirmed the district court’s denial of the patent owner’s judgment as a matter of law (JMOL)...more

Akin Gump Strauss Hauer & Feld LLP

IP Newsflash - February 2016

FEDERAL CIRCUIT CASES - Federal Circuit Strikes Down Award of Attorneys’ Fees - In a decision that rejects a recent trend of district courts’ willingness to award attorneys’ fees since the Supreme Court’s 2014...more

Dorsey & Whitney LLP

The “Smart Phone” Wars – Episode VII: Will the Force of the Supreme Court Awaken?

Dorsey & Whitney LLP on

Design patents protect the ornamental features of utilitarian objects, that is, the uniqueness of aesthetic features, form, or configuration of products. Design patents can be a significant weapon in the intellectual...more

Akin Gump Strauss Hauer & Feld LLP

IP Newsflash - January 2016

SUPREME AND FEDERAL COURT CASES - U.S. Supreme Court Denies Writ to Overturn Application of the Kessler Doctrine - The U.S. Supreme Court denied software developer’s SpeedTrack writ to overturn the Federal...more

Perkins Coie

Inter Partes Review Proceedings: A Third Anniversary Report

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When inter partes review (IPR) proceedings became effective in September 2012, few people would have predicted the transformative effect it would have on patents and the litigation landscape. Three years in, IPR has become...more

Akin Gump Strauss Hauer & Feld LLP

IP Newsflash - January 2015 #3

FEDERAL CIRCUIT CASES - Akin Gump Wins Summary Judgment of Non-Infringement - Akin Gump obtained a significant victory on summary judgment for HTC and AT&T in a patent infringement case against Adaptix, Inc., an...more

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