www.patentreply.ai/tools/patent-expiration/US12663443Important: 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 expirationCurrent Sensing Device
Application No. 18621311
August 2, 2044
18y 28d remainingEarliest effective filing
Mar 29, 2024
+ 20 years
Mar 29, 2044
PTA +126d
Aug 2, 2044
No TD
—
Final
Aug 2, 2044
Filing Date
March 29, 2024
Earliest Effective Filing
March 29, 2024
Issue Date
June 23, 2026
PTA
+126 days
Base Expiry (before PTA)
March 29, 2044
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.