Federal Circuit invalidates Smartflash patents in Apple dispute

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Cookies Settings

Federal Circuit invalidates Smartflash patents in Apple dispute

March 01 2017
Federal Circuit 165

The Federal Circuit has found invalid three Smartflash patents that an Eastern District of Texas jury had awarded $530m in damages for Apple infringing in 2015. The appeals court said Smartflash’s asserted claims are analogous to Ultramercial and distinct from DDR Holdings.

Unlock this content.

The content you are trying to view is exclusive to our subscribers.

To unlock this content:

Take a Free Trial or Login

Topics

United StatesNewsPatentsNorth AmericaJurisdictions
more from across site and SHARED ros bottom lb

More from across our site

Trademarks
Jo malone.jpg
This week on MIP: Estée Lauder sues Jo Malone | easyGroup denied appeal
News of Avanci hiring a senior vice president and the EPO teaming up with a French AI startup were also among the top talking points
Max Walters, March 13 2026
Trademarks
Joking Hazard card game.png
How Temu helped the creators of Cyanide & Happiness fight against counterfeiters
Explosm, the independent Texas studio behind the hit webcomic Cyanide & Happiness, partnered with Temu’s IP protection team to combat counterfeiters infringing on its brand
March 12 2026
Patents
cjeu-copyright-comp-600.jpg
UPC update: CJEU set for UPC role | All along the Washtower
The latest in a dispute over juicing machines, and a shakeup in judicial compositions were also among the top developments
Max Walters, March 12 2026
Patents
Robert Hollingshead headshot.jpg
‘No plans to scale down’: Pillsbury strengthens Tokyo presence with IP hire
Patent partner Robert Hollingshead explains why the firm remains committed to Japan despite several US firms exiting the Japanese and greater Asia market
Sukanya Sarkar, March 12 2026
Trademarks
Iceland news-comp.jpg
No ordinary thaw: could Iceland TM resolution prompt wider strategy shift?
Emma Green, partner at Bird & Bird, shares why the Iceland v Iceland dispute could prompt businesses and lawyers to think differently about brand enforcement
Emma Green, March 11 2026
Patents
3D Illustration of AI and Machine Learning- Understanding the Black Box
Exclusive: IP lawyers' AI tool aims to overcome ‘black box’ woes
Attain IP, developed by two UK patent lawyers, will meet ‘forensic’ needs of patent attorneys by showing a verifiable reasoning chain, according to its co-founders
Max Walters, March 11 2026
Trademarks
KatyPerryWestminst111224_(81_of_95)_(54206733094)_(cropped_2).jpg
A roaring success: Katie Perry beats pop star Katy Perry in TM battle
The High Court of Australia has allowed a fashion designer to retain her registered ‘Katie Perry’ trademark for clothing
Sukanya Sarkar, March 11 2026
Patents
Ozempic.jpg
Novo Nordisk loses Ozempic appeal in India
Sim & San secured the win for Dr. Reddy’s, which will allow the pharma company to manufacture and export semaglutide, the active ingredient in Ozempic
Sukanya Sarkar, March 10 2026
Patents
AmodioL_hi.jpg
‘No knowledge is wasted’: patent attorney on juggling multiple tasks
Lucas Amodio joins our ‘Five minutes with’ series to discuss artificial intelligence systems and patent law
March 10 2026
Managing IP Awards
Copy of LS Research SMC.png
Life Sciences Americas 2026: research cycle now open
The Americas research cycle has commenced, so don't miss the opportunity to submit your work
Shailyn Tirado, March 10 2026
Gift this article