www.patentreply.ai/tools/patent-expiration/US12639626Important: 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 more about PTE and patent expirationVectorized Fuzzy String Matching Process
Application No. 17888630
December 24, 2044
18y 213d remainingEarliest effective filing
Aug 16, 2022
+ 20 years
Aug 16, 2042
PTA +861d
Dec 24, 2044
No TD
—
Final
Dec 24, 2044
Filing Date
August 16, 2022
Earliest Effective Filing
August 16, 2022
Issue Date
May 26, 2026
PTA
+861 days
Base Expiry (before PTA)
August 16, 2042
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.