Timing Of Priority Claims In China Vs. US

By Junqi Hang and Can Huang (April 19, 2018, 12:49 PM EDT) -- National laws and international treaties provide mechanism via which one may claim priority in a later patent application based on an earlier patent application. The general idea is to have the later filed application be entitled the earlier filing date, to avoid unwanted references that could appear between the two filing dates, and therefore to provide the later application with greater chance for allowance and grant. This article aims to provide a view, and hence practice tips, on when to best assert priority claims, with differences in mind applicable to the U.S. and China jurisdictions....

Law360 is on it, so you are, too.

A Law360 subscription puts you at the center of fast-moving legal issues, trends and developments so you can act with speed and confidence. Over 200 articles are published daily across more than 60 topics, industries, practice areas and jurisdictions.


A Law360 subscription includes features such as

  • Daily newsletters
  • Expert analysis
  • Mobile app
  • Advanced search
  • Judge information
  • Real-time alerts
  • 450K+ searchable archived articles

And more!

Experience Law360 today with a free 7-day trial.

Start Free Trial

Already a subscriber? Click here to login

Hello! I'm Law360's automated support bot.

How can I help you today?

For example, you can type:
  • I forgot my password
  • I took a free trial but didn't get a verification email
  • How do I sign up for a newsletter?
Ask a question!