Kyle Bass PTAB institution success rate swings past 50%

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

Kyle Bass PTAB institution success rate swings past 50%

October 29 2015
Bass_Kyle-100

The Patent Trial and Appeal Board has instituted four of the Coalition for Affordable Drugs’ IPR petitions challenging Celgene patents, bringing the total number its petitions instituted to seven and greatly shifting the success rate of what one law firm calls the “PTAB Crashers”

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

NewsUnited StatesPatentsNorth AmericaJurisdictions
more from across site and SHARED ros bottom lb

More from across our site

Copyright
AI Audio Intelligence Concept with Neon Headphones and Glowing Sound Waves
Music licensing and AI: a tale of two superpowers
Personality rights are among several measures the government must take to maximise the potential of the music licensing market, say lawyers
June 02 2026
Patents
Pascal Faure - Crédit photo Maxime Montabord (3).jpg
‘Don’t be influenced by trends’: France’s IP office head on the importance of rationality
Pascal Faure, director general of INPI, explains why keeping a cool head is key, and discusses plans to leverage IP assets to secure funding
June 02 2026
Patents
3 years birthday party balloons design
Three years of the UPC: how healthcare has influenced case law
Lawyers at Carpmaels & Ransford explain how the healthcare sector has not simply participated in the UPC’s early years, but actively shaped it
John Brunner, June 01 2026
Patents
New Office shots 8.jpg
Breaking: Munck Wilson Mandala opens Fort Worth office
The firm has hired former in-house counsel Quintin Cassady to lead the launch of the new office
Sanjana Mishra, June 01 2026
Patents
Merger.jpg
Winston Taylor merger closes to form £1.23bn transatlantic firm
The combined firm has strong IP credentials across the US, Middle East, UK and Europe, despite Taylor Wessing’s German and French practices not joining
Sukanya Sarkar, June 01 2026
Patents
Priya Nagpal.png
The ‘feel’ of a boutique: litigator eyes cross-practice focus at Wiggin
Priya Nagpal, who this month became the firm’s eighth IP partner, says its cross-practice expertise in areas closely linked to IP was a key draw
June 01 2026
Patents
harm headshot2.jpeg
Exclusive: AI patent platform hires NLO veteran in ‘industry first’
Harm van der Heijden is to join Ankar as head of patent innovation after 17 years in private practice
Max Walters, June 01 2026
Trademarks
MA Headshot.png
‘Wearing multiple hats’: the key to launching a firm
Alabama attorney Miya Aladebumoye has launched a new firm built on ‘big law’ experience and a personal touch approach
Sanjana Mishra, May 29 2026
Patents
CNN.jpg
This week on MIP: $59m trade secrets ruling reversed | CNN sues Perplexity AI
A UKIPO campaign aimed at combating fakes in the pre-loved fashion market and registration of the first Portuguese craft and industrial geographical indication were also among the top talking points
Sukanya Sarkar, May 29 2026
Patents
Artboard 1 copy 6@4x.png
The IP Lounge: What to know ahead of IP STARS rankings changes
Chris Adams, Managing IP’s research lead, joins us to explain what practitioners need to know ahead of our first rankings release of 2026
Max Walters, May 29 2026
Gift this article