www.patentreply.ai/tools/patent-expiration/US12644782Important: 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 expirationMethod For Measuring Humidity
Application No. 17953934
September 30, 2044
18y 91d remainingEarliest effective filing
Sep 27, 2022
+ 20 years
Sep 27, 2042
PTA +734d
Sep 30, 2044
No TD
—
Final
Sep 30, 2044
Filing Date
September 27, 2022
Earliest Effective Filing
September 27, 2022
Issue Date
June 2, 2026
PTA
+734 days
Base Expiry (before PTA)
September 27, 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.