• Latest
    • Big pharma
    • Biotechnology
    • CRISPR
    • Generics
    • Unified Patent Court
  • Regions
    • Americas
    • Europe
    • Asia
    • Asia-Pacific
  • Careers
  • Events
    • Conferences
    • Conference Videos
    • Webinars
  • Directory
  • Magazines
  • About
  • Contact
  • Newsletter
  • Login
  • Subscribe
  • Home
  • About
  • Contact
  • Newsletter
  • Login


Request Trial
  • Home
  • Trends at the Patent Trial and Appeal Board of the US Patent and Trademark Office: Is the Pendulum Beginning to Swing for Owners of Life Sciences Pate
18 March 2021

Trends at the Patent Trial and Appeal Board of the US Patent and Trademark Office: Is the Pendulum Beginning to Swing for Owners of Life Sciences Pate

The Patent Trial and Appeal Board is an important forum for determining a US patent’s validity. Since 2012, when inter partes review of US patents began, the PTAB’s cancellation rate for challenged patents has varied dramatically.

Already registered?

Login to your account


If you don't have a login or your access has expired, you will need to purchase a subscription to gain access to this article, including all our online content.

For more information on individual annual subscriptions for full paid access and corporate subscription options please contact us.

To request a FREE 2-week trial subscription, please signup.
NOTE - this can take up to 48hrs to be approved.

Two Weeks Free Trial

For multi-user price options, or to check if your company has an existing subscription that we can add you to for FREE, please email Adrian Tapping at atapping@newtonmedia.co.uk




Editor's picks

Final call: Who are the world’s best in-house counsel?
Europe
Final call: Who are the world’s best in-house counsel?
16 January 2026

Editor's picks

Europe
Final call: Who are the world’s best in-house counsel?
16 January 2026
Americas
SCOTUS shuts the door on Entresto ‘after-arising technology’ review
17 December 2025
Europe
Abbott appeals ‘baffling’ decision in glucose monitoring device feud
16 December 2025
Americas
Teva scrubs 200-plus Orange Book patents after FTC turns the screw
11 December 2025
Americas
US govt backs Hikma over ‘skinny label’ rules
9 December 2025
Big Pharma
The clinical trial dilemma: Navigating European practice
27 November 2025

More features

AI is transforming top 100 innovators, shows index
Novartis win blocks generics relitigating $7.8bn heart drug patent
Leading the arena: WIPR identifies the top US trade secrets specialists of 2025
Cadwalader global head among trio moving to Orrick
Skinny labels, big stakes: SCOTUS lines up the case of the year
Chinese biotech strikes billion dollar deal in nextgen cancer race
$5.4bn medtech leader fails to bury a rival's patent
Senior four-partner team leaves A&O Shearman

  • Home
  • News
  • About us
  • Contact
  • Terms of Use
  • Privacy Policy
  • Terms of Subscription

LSIPR
Newton Media Ltd
Kingfisher House
21-23 Elmfield Road
BR1 1LT
United Kingdom

  • Twitter
  • Linkedin