US 12,644,782 · Application 17/953,934 · Granted Jun 2, 2026
US 12,644,782
Method for measuring humidity
Estimated expiration
September 30, 2044
17y 362d remaining
Earliest effective filing
Sep 27, 2022
+ 20 years
Sep 27, 2042
PTA +734d
Sep 30, 2044
No TD
—
Final
Sep 30, 2044
This calculation includes patent term adjustment (PTA) under 35 U.S.C. §154(b). Patent term extension (PTE) under 35 U.S.C. §156 (for FDA-regulated products) is not included.
Calculation details
Base term
- 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
September 27, 2022 + 20 years = September 27, 2042 + 734 PTA days = September 30, 2044
Continuity chain
No continuity chain; the patent’s own filing date was used.
Terminal disclaimers
Patent term extension under 35 U.S.C. §156, which can apply to certain drug, biologic, animal drug and medical device patents, is not included in this calculation. How PTE is calculated
The prosecution record for your AI
Application 17/953,934 · US 12,644,782
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www.patentreply.ai/tools/patent-expiration/US12644782Data 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.