Do I Need More Than One Provisional Application

Posted by Michael Shimokaji | Jul 03, 2015 | 0 Comments

Question: Could I use a provisional patent application I recently filed as part of new, related provisional patent filing? Question Detail: I recently filed a provisional patent for a process and method of testing, certifying and validating a material improvement process. I would like to file another provisional patent application and reference the prior provisional patent testing means as a way of certifying that the new material processing method has been improved.

ANSWER: Yes. However, you need to do more than just “reference” the prior provisional. You will need to include in the new provisional the contents of the prior provisional.

About the Author

Michael Shimokaji

Michael’s expertise includes the strategic development of patent and trademark portfolios. He identifies those patents and trademarks that are valuable to his clients by providing them with a competitive advantage. Then, Michael obtains patent and trademark registrations in the US and abroad.


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