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Recent items include:

  • Fed. Circ.'s Christmas Tree Verdict Presents Patent Suit Tips
  • Pay up, per party litigation stipulation
  • Teva v. Lilly: Conflicting Positions at PTAB and District Court Sink Patent Challenge

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law360.com /1 month ago

Fed. Circ.'s Christmas Tree Verdict Presents Patent Suit Tips

The Federal Circuit's recent decision in Willis Electric v. Polygroup, upholding a $42.5 million verdict for infringing an artificial prelit Christmas tree patent, underscores impo...

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jdsupra.com /1 month ago

Pay up, per party litigation stipulation

The US Court of Appeals for the Federal Circuit revived key portions of a long-running patent dispute, rejecting the district court’s extraterritoriality ruling and narrowing its p...

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jdsupra.com /3 weeks ago

Teva v. Lilly: Conflicting Positions at PTAB and District Court Sink Patent Challenge

The Federal Circuit has revived Teva’s headache-treatment claims and highlighted a recurring litigation risk: Arguments that win in one forum can backfire in another....By: Fish &a...

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jdsupra.com /1 month ago

Intellectual Property Report April 2026

Patent disputes are often framed around familiar questions: Did the defendant infringe? Is the patent valid? What remedies are available? Today, products are often manufactured abr...

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jdsupra.com /3 days ago

Latest Federal Court Cases: A.L.M. Holding Company. v. Zydex Industries Private Ltd.

In its only precedential patent opinion last week, the Federal Circuit clarified its position on Article III standing for patent infringement suits where the patent holder transfer...

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illinoislawyernow.com /1 week ago

MARCH 2026 RETAIL PATENT LITIGATION REPORT

NPEs continued their aggressive filing pace in March 2026, with several familiar names making repeat appearances. Activemap LLC led the charge with a dozen retailer defendants in a...

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law360.com /2 weeks ago

Fed. Circ. Upholds Mercedes, VW Headlight Patent Wins

The Federal Circuit on Thursday rejected an Israeli inventor's attempts to revive claims in a trio of patents covering adaptive headlights, handing wins to German automakers Merced...

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natlawreview.com /1 week ago

A Bitter pH-ill to Swallow: Federal Circuit Affirms Mylan’s Win Over Actelion’s Epoprostenol Drug Patents

Last week in Actelion Pharmaceuticals Ltd. v. Mylan Pharmaceuticals Inc., the Federal Circuit delivered generic drug maker Mylan Pharmaceuticals Inc. with a notable victory when it...

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law360.com /2 weeks ago

Fed. Circ. Won't Save Actelion's Suit Over Hypertension Drug

The Federal Circuit on Wednesday upheld a lower court's rejection of Actelion Pharmaceuticals' patent case against Viatris Inc. over its planned generic version of Actelion's hyper...

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jdsupra.com /3 days ago

The Solar IP Landscape in the u.s. And China Is Heating Up

Recent developments in the U.S. and China highlight that strong patent strategy and IP risk management are critical for companies operating in the solar supply chain. In March 2026...

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law360.com /3 weeks ago

Trulieve Twists Patent Pleading Standard, Cannabis Co. Says

A cannabis patent holder urged a Florida federal court to reject Trulieve Inc.'s effort to toss an infringement complaint, arguing that proof of its claims isn't needed when initia...

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jdsupra.com /1 month ago

The Tension Between Trade Secrets and Patents

For a company protecting and enforcing its intellectual property, patents and trade secrets are two very common and important forms of protection. However, these two types of IP ca...

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law360.com /3 days ago

10 US Patent Pressure Points For EU Life Sciences Cos.

U.S.-specific patent issues can be challenging for European life sciences companies because they require decisions at the intersection of legal, scientific, regulatory and commerci...

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jdsupra.com /1 week ago

A Bitter pH-ill to Swallow: Federal Circuit Affirms Mylan’s Win Over Actelion’s Epoprostenol Drug Patents

Last week in Actelion Pharmaceuticals Ltd. v. Mylan Pharmaceuticals Inc., the Federal Circuit delivered generic drug maker Mylan Pharmaceuticals Inc. with a notable victory when it...

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illinoislawyernow.com /1 month ago

FEBRUARY 2026 RETAIL PATENT LITIGATION REPORT

NPEs remained active in February, with several cases targeting major retailers and their supply chains. Frequent filers included VDPP, AML IP, Andra Group, Piney Woods Mobility, Po...

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jdsupra.com /1 month ago

The Precedent: Federal Circuit Affirms Nonobviousness and Upholds Damages Methodology in Willis Electric Co. v. Polygrou...

In Willis Electric Co. v. Polygroup Ltd., the Federal Circuit affirmed the denial of judgment as a matter of law on obviousness and denial for a new trial on damages in a dispute o...

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jdsupra.com /1 month ago

Court Narrows Patent Case to Direct Infringement Claims, Dismissing Willfulness and Indirect Theories

Key Points - • District of New Jersey permits direct patent infringement claims to proceed based on adequately pleaded allegations involving a “class” of accused software products...

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natlawreview.com /2 days ago

Patentee That Retains Exclusionary Rights has Constitutional Standing Notwithstanding Broad License Grant

The US Court of Appeals for the Federal Circuit reversed a district court decision dismissing a patent infringement suit for lack of constitutional standing, concluding that patent...

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jdsupra.com /1 month ago

All Activity Rings [Patents] Closed—Judge Rochon Grants Motion for Summary Judgment of Non-infringement on Seven Design...

Judge Jennifer L. Rochon (S.D.N.Y.) recently granted Defendant Apple, Inc.’s (“Apple”) motions for summary judgment of non-infringement of seven design patents....By: Patterson Bel...

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natlawreview.com /1 month ago

Patent Disclosure Erases Trade Secret Protection

Addressing the boundary between patent disclosures and trade secret protection, the US Court of Appeals for the Federal Circuit reversed a jury’s findings of trade secret misapprop...

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jdsupra.com /1 week ago

Don’t Put All Your Eggs in One Basket: Patent Claim Strategies for Medical Device and Consumer Health Companies

In a recent Patent Trial and Appeal Board (PTAB) decision, all 14 challenged claims of U.S. Patent No. 9,308,138 — covering an absorbent article (incontinence pad) with a specializ...

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jdsupra.com /1 week ago

Turning Up the Heat: Federal Circuit Sets the Temperature for pH Measurements in Precedential Opinion

The Federal Circuit recently affirmed a Northern District of West Virginia decision finding no literal or doctrine of equivalents infringement of product-by-process claims requirin...

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law360.com /1 day ago

LG Ends Suit Over Display Patents After Squires Rejected IPR

A Texas federal judge has signed off on LG's agreement to end its patent infringement suit against a Chinese company, bringing an end to a legal fight that led the head of the U.S....

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law360.com /2 days ago

3 Federal Circuit Clashes To Watch In June

The Federal Circuit's argument calendar next month includes a dispute between Micron and Netlist over Idaho's law against "bad faith" patent suits, and appeals of multimillion-doll...

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Sources covering Patent Lit...

illinoislawyernow.com

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jdsupra.com

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jdsupra.com

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law360.com

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natlawreview.com

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