Posts Tagged: Judge Ray Chen


Federal Circuit Vacates PTAB Decision for Failure to Consider Ericsson Reply Brief

In its decision, the Federal Circuit noted that the PTAB is entitled to strike arguments improperly raised in a reply brief under 37 CFR § 42.23(b). However, the appellate …
By Steve Brachmann
20 days ago 0

IPR Time-Bar Applies Even If Patent Infringement Suit Voluntarily Dismissed

In Click-To-Call Technologies v. Ingenio, Inc., Yellowpages.com, LLC, the Federal Circuit, sitting en banc, held §315(b) precludes IPR institution when the IPR petitioner was served with …

Claim reciting results achieved by general computer technology directed to unpatentable abstract idea

In Interval Licensing LLC v. AOL, Inc., the Federal Circuit affirmed a judgment finding patent claims asserted by Interval Licensing LLC failed to recite patent-eligible subject matter …

Federal Circuit Affirms District Court’s Finding of Validity of Claims Directed to Aveed®

When relying on scientific guidelines to support an obviousness rationale, practitioners should offer evidence for why contradictory guidelines should be discounted. A claimed constituent is not “necessarily …

Entire Market Value Rule Inappropriate When Patented Feature Not Sole Driver of Customer Demand

Power Integrations, Inc. owns U.S. Patent Nos. 6,212,079 ("the '079 patent") and 6,538,908 ("the '908 patent"). Power Integrations sued Fairchild Semiconductor Corporation and Fairchild (Taiwan) Corporation (collectively "Fairchild") …

CAFC Vacates Board for Moving Target Rejections, Failure to Consider Reply Brief

The moving target rejections were largely due to the fact that the examiner's first clear explanation that she was relying on structural identity, and not inherency, appeared …

Federal Circuit Vacates, Remands After PTAB Fails to Consider Arguments in Reply Brief

On Friday, June 1st, the Court of Appeals for the Federal Circuit issued a decision in In re: Durance striking down a decision by the Patent Trial …
By Steve Brachmann
4 months ago 6

WesternGeco’s Time-Bar Argument Fails to Save its Invalidated Patents

On appeal, WesternGeco argued 1) the Board erred as to its unpatentability determinations; and 2) the IPR proceedings were time-barred under 35 U.S.C. § 315(b) because ION acted in …

Merck Hepatitis C Virus Treatment Patents Unenforceable due to Unclean Hands

On Wednesday, April 25th, the Court of Appeals for the Federal Circuit issued a precedential decision in Gilead Sciences v. Merck & Co. et. al., which affirmed a …
By Steve Brachmann
5 months ago 0

Preclusion Applies Only If Scope of Patent Claims in Both Suits are Essentially the Same

In SimpleAir v. Google, The district court found claim preclusion applied because the patents at issue had the same title and specification as previously litigated patents, SimpleAir …

Federal Circuit Affirms PTAB’s Rejection of Claims Despite Earlier CAFC Validation

Although the majority opinion was silent with respect to a prior claim construction by the Federal Circuit relating to the patent, Judge Newman wrote in dissent that …

Litigants May Not Use a DJ to Obtain Piecemeal Adjudication

The Federal circuit heard the case on AbbVie Inc. v. MedImmune Ltd. AbbVie and MedImmune entered a development and licensing agreement in 1995. The agreement stemmed from a …

Google Suffers IPR Defeat on Patent Asserted Against YouTube by Network-1

On Tuesday, January 23rd, the Court of Appeals for the Federal Circuit issued a ruling in Google LLC v. Network-1 Technologies, Inc. which affirmed a finding by …
By Steve Brachmann
8 months ago 0

$48 Million Willful Infringement Award Vacated by Federal Circuit

Exmark Manufacturing was awarded $24 million in compensatory damages after a jury found that Briggs and Stratton infringed Exmark’s patent on a lawn mower with improved flow …

Federal Circuit Remands PTAB Decision to Uphold Patent Claims Challenged By Nintendo

While the recent decision did uphold the PTAB’s finding of validity of some claims, the Federal Circuit reversed and remanded part of the decision in a …
By Steve Brachmann
8 months ago 0

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