US 12,754,537 · Application 17/754,585 · Granted Oct 6, 2026
US 12,754,537
Method and device for checking the compliance of a workpiece
Estimated expiration
January 30, 2044
17y 102d remaining
- Could not fetch continuity data for application PCTFR2020051767: Resource not found (404)
Earliest effective filing
Oct 7, 2020
+ 20 years
Oct 7, 2040
PTA +1210d
Jan 30, 2044
No TD
—
Final
Jan 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
- April 6, 2022
- Earliest effective filing
- October 7, 2020
- Issue date
- October 6, 2026
- PTA
- +1210 days
- Base expiry (before PTA)
- October 7, 2040
October 7, 2020 + 20 years = October 7, 2040 + 1210 PTA days = January 30, 2044
- National stage entry of application PCTFR2020051767, filed Oct 7, 2020
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
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Application 17/754,585 · US 12,754,537
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www.patentreply.ai/tools/patent-expiration/US12754537Data 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.