www.patentreply.ai/tools/patent-expiration/US10716591Important: This calculator does not include patent term extension under 35 U.S.C. § 156, which may apply to certain drug, biologic, animal drug, and medical device patents.
Learn how PTE is calculatedMethod And Apparatus For Tissue Grafting
Application No. 15785897
April 1, 2029
2y 211d remainingEarliest effective filing
Apr 1, 2009
+ 20 years
Apr 1, 2029
PTA +0d
Apr 1, 2029
No TD
—
Final
Apr 1, 2029
Filing Date
October 17, 2017
Earliest Effective Filing
April 1, 2009
Issue Date
July 21, 2020
PTA
0 days
Base Expiry (before PTA)
April 1, 2029
Data sourced from public USPTO records. This tool provides informational estimates and should not be relied upon as legal advice. Always verify patent expiration dates independently, especially where patent term extension, terminal disclaimers, or unusual continuity issues may apply.