• Skip to content
• Skip to navigation
• Skip to footer

Public Use Bars Patent Protection Unless Such Use is an Experiment

• No Comments
• Posted on: January 14th, 2010 by James Yang

Under U.S. patent laws, a patent application must be filed within one year of first publicly using the invention, offering the invention for sale or distributing a printed publication. The following case illustrates an example of a device that was not used in public view but still considered to be a public use. In New [...]

(No Ratings Yet)

 Loading ...

 Print This Post   

• Posted in: provisional patent applications
• Continue Reading →

• 

  James Yang

  Orange County, CA

  James Yang is a patent lawyer whose practice encompasses all areas of intellectual property law including patents, trademarks, copyrights and trade secrets.

  Professional Profile →

• Connect with James

  • 
  • 
  • 

• Basic Patent Information

  • Overview of Patent Process
  • Overview of Patents and Intellectual Property
  • Benefits of Patent Protection
  • Anatomy of a Patent Document
  • Basic Patent Statistics
  • FAQs

• Patent Infringement

  • Avoiding Patent Infringement
  • Stopping Infringement

• Before Filing A Patent Application

  • Benefits of a Patent Search
  • Preventing Loss of Patent Rights
  • Importance of Documenting the Invention
  • Conducting a Patent Search

• After Filing The Patent Application

  • Overview of Office Actions
  • Duty to Disclose
  • Reviewing Claims for Design Arounds and Product Coverage
  • Interview the Examiner

• After Patent Is Granted

  • Patent Marking
  • Maintenance Fees

• Resources

  • Manual of Patent Examining Procedure - MPEP
  • USPTO Website

• Categories

  Select Category Antitrust assignments claim construction contributory infringement definitions design around design inventions Doctrine of Equivalents essential elements FAQs Featured first to invent Infringement Interviews IP Overview means plus function method claims Obviousness on sale bar One year time bars Opinions regarding infringement ordinary observer ownership patent drafting Patent Eligible Subject Matter patent marking patent strategy points of novelty Proposed Patent Rules provisional patent applications recapture Retaining Legal Counsel software inventions Uncategorized warranty of non-infringement written description requirement

• Terms of Use

  This is Attorney Advertising. This blog is designed for general information only. Accessing the information presented in this blog should not be construed to be legal advice nor the formation of a lawyer/client relationship.
  Terms of Use →

James Yang is an Orange County patent lawyer and welcomes potential clients throughout California including Orange County, Riverside County, Los Angeles, San Diego, Santa Ana, Irvine, Orange, Anaheim, Newport Beach, Huntington Beach, Tustin, Brea, Fullerton, Buena Park, Mission Viejo, Lake Forest, Laguna Niguel, Stanton, San Clemente, Laguna Hills, Laguna Niguel, Cypress, Laguna Beach, Coto de Caza, Costa Mesa, Aliso Viejo, Ladera Ranch, Dana Point and Foothill Ranch.