Posts in Patent Litigation


$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 …

Split CAFC Panel Says ‘Will Assign’ Provision of Employment Agreement Insufficient for Standing

In 2011, Advanced Video filed suit against HTC for patent infringement in the Southern District of New York. The district court dismissed the suit for lack of standing, …

Claims not directed to abstract results when reciting specific steps that accomplish a desired result

According to the Federal Circuit, The claims simply do not simply recite an abstract result. Because the claims recite specific steps that accomplish a desired result, the …

In Travel Sentry v. Tropp, CAFC recognizes broad scope of attribution under doctrine of divided infringement

The central issue before the Federal Circuit was whether there was a genuine issue of material fact that TSA’s performance of those steps could be attributed …

Samsung Liable for Infringing Huawei Patents After Maliciously Delaying Negotiations

A Chinese court entered a ruling in favor of Huawei in a patent infringement case against Korean electronics conglomerate Samsung. While finding Samsung liable for infringing the …
By Steve Brachmann
6 days ago 1

Finjan loses part $40M in Reasonable Royalty Award in Blue Coat case at the Federal Circuit

The Federal Circuit decided that Finjan had not presented substantial evidence that Blue Coat infringed the '968 patent. The court also agreed with Blue Coat that Finjan …
By Steve Brachmann
8 days ago 0

When Post-Filing Evidence to Determine Written Description Support Is Admissible: Amgen v. Sanofi

May a court rely on post-priority-date evidence offered to show that a patent lacks written description support even though written description is judged based on the state …

Petitioner Must Prove Unpatentability of Patentee’s Substitute Claims in an IPR

Due to the recent decision in Aqua Products v. Matal, 872 F.3d 1290 (Fed. Cir. 2017), the Court disagreed with the Board’s decision to deny Bosch’s motion …

Whether TSA Action is Attributable for Direct Infringement is Genuine Issue of Fact

The key issue in the present appeal, in light of Akamai V, is whether TSA’s performance of the final two steps of the patented method claims …

Combinations do Not Anticipate if Artisan Would Not Immediately Envision Claimed Combination

The Federal Circuit heard the case of Microsoft Corp. v. Biscotti, Inc. After Biscotti, Inc. (“Biscotti”) sued Microsoft Corp. (“Microsoft”) for patent infringement, Microsoft filed three unsuccessful …

HoloTouch Claims Microsoft Willfully Infringing Holographic, Human-Machine Interface Patents

HoloTouch, Inc. filed a lawsuit asserting willful patent infringement claims against Redmond, WA-based tech giant Microsoft Corporation (NASDAQ:MSFT). Filed in the Southern District of New York, …
By Steve Brachmann
26 days ago 2

YETI Lawsuit Asserts Breach of Settlement Agreement Claims Against Wal-Mart

The suit, filed in the Western District of Texas, alleges that the mega retailer has been infringing on its IP related to trade dress covering aspects of …
By Steve Brachmann
1 month ago 0

Venue Options for Patent Owners After TC Heartland and In re Cray

With venue for patent infringement actions under § 1400(b) narrowed after TC Heartland and In re Cray, patent owners could use declaratory judgment (DJ) actions to secure their …

Patent Marking Burden of Production on Alleged Infringer, Burden of Persuasion on Patentee

In Arctic Cat Inc. v. Bombardier Rec. Prods., after unsuccessfully defending a patent infringement lawsuit, Bombardier Recreational Products, Inc. (“BRP”) appealed the district court’s denial of …

TC Heartland Update: Decision Changed the Law on Venue

The U.S. Court of Appeals for the Federal Circuit recently issued its decision in In re Micron Tech., Inc., Case No. 2017-138 (Fed. Cir. Nov. 15, 2017), and …
By Keith Grady
1 month ago 0