Posts in Patent Litigation


The CRISPR Tug of War

The University of California (“UC”) and The Broad Institute, Inc. (“Broad”) are among the leaders in the development of CRISPR technology.  Both UC and Broad filed patent …

Apple’s Declaratory Judgment Backfires, Turns Into $145.1M Damages Verdict Wi-LAN

On August 1st, a jury verdict entered in the Southern District of California awarded $145.1 million in reasonable royalty damages to Canadian IP licensing firm Wi-LAN in a …
By Steve Brachmann
4 days ago 12

Arista Pays Cisco $400M to end Patent Litigation at District Court and ITC

On Monday, August 6th, Santa Clara, CA-based computer networking Arista Networks filed a Form 8-K with the U.S. Securities and Exchange Commission (SEC) announcing the firm …
By Steve Brachmann
10 days ago 0

LED Patent Invalid for Lack of Enabling Disclosure for All Claimed Permutations

Trustees of Boston University (“BU”) sued Everlight Electronics Co., Ltd., and others (collectively, “Everlight”) for infringement of U.S. Patent No. 5,686,738 (the “738 Patent”). The Federal Circuit reversed …

En banc CAFC: Patent applicant Not required to pay PTO attorney fees in District Court appeal

NantKwest filed suit in district court under 35 U.S.C. § 145 to contest the PTO’s rejection of its patent application. The USPTO prevailed and filed a motion …

PTAB Judgment for Patent Owner Reversed, GoPro Catalog is Prior Art

On Friday, July 27th, the Court of Appeals for the Federal Circuit issued a precedential opinion in GoPro, Inc. v. Contour IP Holdings, vacating a final written …

Aqua Products: Is It Helping Patent Owners Swim Better Nine Months Later?

At the time, many thought this change in law would significantly assist patentees in avoiding full-blown cancellation of their claims. However, our review suggests a case-by-case analysis …
By Chris Bruno & Arun Mohan
15 days ago 1

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 …

IBM Wins $82.5 Million Award Against Groupon in Jury Verdict

On July 27th, a jury verdict entered into the District of Delaware awarded $82.5 million in reasonable royalties to information technology giant IBM after that company asserted a …
By Steve Brachmann
16 days ago 4

Is the Federal Circuit using Rule 36 to avoid difficult subject matter?

Obviously, Judges cannot be experts on all things, but this apparent lack of understanding of something so fundamental to the case was a bit alarming for the …

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 …

The Broadest Reasonable Claim Interpretation Cannot Exceed the Specification

TF3’s patent-in-suit is for a “hair styling device” that automated the curling of hair. TF3 appealed the decision of the Board in an IPR requested by …

Prescription Tracking Patents Confirmed as Unpatentable After IPR Appeal

The Federal Circuit reviewed whether certain prior art was “publicly accessible,” because Jazz alleged the material was not a “printed publication” under Section 102(b). Jazz argued that …

For Design Patent Owners (and Alleged Infringers), The Third Time is Not a Charm

Ultimately, the jury’s large damage award might not be the lasting storyline of this case. Apple’s “victory” here shows that well-crafted design patents can offer …
By Michael Annis & Myers Dill
27 days ago 0

CAFC says District Court Erred in Claim Construction in Blackbird Patent Case

On Monday, July 16th, the Court of Appeals for the Federal Circuit issued a precedential decision in Blackbird Tech v. ELB Electronics, which vacated an earlier judgment …
By Steve Brachmann
29 days ago 0

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