直 Japanese PDF Font
  • Our Professionals
  • Our Work
  • Our Insights
  • Offices
  • Firm
  • Careers
Finnegan
  • Articles & Books
    • Ad Law Buzz Blog
    • At the PTAB Blog
    • European IP Blog
    • Federal Circuit IP Blog
    • INCONTESTABLE® Blog
    • Prosecution First Blog
  • Events & Webinars
  • IP Updates
  • Podcasts
    • AI + Finnegan
    • AI + Copyright
    • AI + Patent
    • AI + Privacy
    • AI + Trade Secrets
    • AI + Trademark
  • Unified Patent Court (UPC) Hub

Article

Rule Changes at the USPTO

March 2021

CIPA Journal

By Connor M. McGregor; Timothy P. McAnulty

The US Patent and Trademark Office (USPTO) proposed a rule change affecting applicants subject to joint research agreements. The proposed rule expands the ability of parties to a joint research agreement to file terminal disclaimers and overcome double patenting rejections. And it further allows parties to preemptively file terminal disclaimers to expedite prosecution. This article provides a backdrop for the rule change and discusses potential benefits to applicants.

Read "Rule Changes at the USPTO"

Tags

United States Patent and Trademark Office (USPTO)

Related Offices

Washington, DC

Related Professionals

Connor M. McGregor
Associate
Washington, DC
+1 202 408 4363
Email
Timothy P. McAnulty
Partner
Washington, DC
+1 202 408 4348
Email

Originally printed in CIPA Journal on March 2021. This article is for informational purposes, is not intended to constitute legal advice, and may be considered advertising under applicable state laws. This article is only the opinion of the authors and is not attributable to Finnegan, Henderson, Farabow, Garrett & Dunner, LLP, or the firm’s clients.

Related Insights

Panel Discussion

2026 Advanced Patent Law Institute

December 3-4, 2026

Stanford

Conference

IAM Live: Navigating the UPC 2026

November 4, 2026

Paris

Conference

2026 FCBA Global Series Fall Session

October 14-16, 2026

Dublin

Virtual Seminar

2026 ACC SFBA IP Symposium

September 17, 2026

Virtual

European IP Blog

The Decision in G 1/25: A More Relaxed Approach to Description Amendments in Europe?

3 September 2026

Webinar

PTAB Developments and Their Impact on Parallel Litigation: Strategic Considerations

August 26, 2026

Webinar

Webinar

A Year of Change for Post-Grant Patent Challenges: Key PTAB and CRU Developments, and Strategic Implications

August 19, 2026

Webinar

At the PTAB Blog

Squires Issues Precedential Decision Clarifying Obviousness-Type Double Patenting Rejections

August 17, 2026

Articles

Privacy Law Mid-Year Update: Key EU and UK Data Protection Decisions

August 13, 2026

Due to international data regulations, we’ve updated our privacy policy. Click here to read our privacy policy in full.

  • Privacy
  • Disclaimer
  • Legal Notices
  • Fraud Alert
  • EEO Statement
  • Cookies
  • Contact Us

© 2026 Finnegan, Henderson, Farabow, Garrett & Dunner, LLP