PTAB 4 Years In: An inconsistent CBM clampdown

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

PTAB 4 Years In: An inconsistent CBM clampdown

August 24 2016
PTAB

The Patent Trial and Appeal Board has narrowed its definition of what constitutes a covered business method, causing a fall in filing, but the treatment varies by panel. The Federal Circuit may provide more clarity in its upcoming Unwired Planet v Google opinion, practitioners tell Michael Loney

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

Patents
Clinical trial medicine, for the covid-19 coronavirus, on clipbo
Clinical trial protocols disclosed without results: a threat to patent novelty?
In the first of a two-parter, lawyers at Santarelli analyse the patentability of therapeutic inventions where publication of clinical trial protocols occurs before the application's filing date
Gabrielle Faure-André , February 02 2026
Patents
Big Data concept. Digital neural network.Business woman hand tou
Invention leadership in the AI age: Insights from the world’s top innovators
Arun Hill at Clarivate assesses the Top 100 Global Innovators 2026 list, including why AI has assumed a strategic importance for innovation
Arun Hill, February 02 2026
Managing IP Awards
Awards25.jpg
Managing IP EMEA Awards 2026: shortlists to be revealed in February
Practitioners and law firms should keep their eyes peeled for the shortlists for our annual awards
Max Walters, February 02 2026
Patents
View of a crowd with a network of connections. Big data, smart city, wifi concept.
Talent Tracker 2025 review: Morgan Lewis tops list for US partner hires
Despite a broader slowdown in US IP partner hiring in 2025, litigation demand drove aggressive lateral expansion at select firms
Sanjana Mishra, January 30 2026
Patents
GL.jpeg
Partners greenlight Winston & Strawn-Taylor Wessing merger
Winston Taylor is expected to launch in May 2026 with more than 1,400 lawyers across the US, UK, Europe, Latin America and the Middle East
Noemi Distefano, January 30 2026
Patents
trade-secrets.jpeg
This week on MIP: Ex-Google employee convicted of trade secrets theft | India proposes design reform
News of White & Case asking its London staff to work from the office four days a week and a loss for Canva at the Delhi High Court were also among the top talking points
Sukanya Sarkar, January 30 2026
Patents
Group-City-Small-4.jpg
‘A next generation boutique’: Anand & Siu seeks to fill market gap
With boutiques offering an attractive alternative to larger firms, former Gilbert’s partner Nisha Anand says her new firm will be built on tech-smart practitioners, flexible fees, and specialised expertise
Sanjana Mishra, January 30 2026
Copyright
Barristers.png
Two IP barristers among latest group to ‘take silk’
IP specialists Jonathan Moss and Jessie Bowhill, who worked on cases concerning bitcoin, Ed Sheeran, and the Getty v Stability AI dispute, received the KC nod
January 29 2026
Patents
Beautiful skyline of Dubai city at night in United Arab Emirates
Weekly take: AIPPI’s Dubai decision shows DEI is a ‘tick box’ exercise
Hannah Brown, an active AIPPI member, argues that DEI commitments must be backed up with actions, not just words
Hannah Brown, January 29 2026
Patents
A lot of Kodak film cartridge. :Latvia, Talsi, february 5, 2024
UPC update: Kodak hit with €1.7m penalty | CoA judges take oath
A ruling in the Kodak v Fujifilm dispute and a win for Google were among the major recent developments
Max Walters, January 29 2026
Gift this article