US 12,766,752 · Application 17/753,458 · Granted Oct 20, 2026
US 12,766,752
Method and machine for cutting drapery elements
Estimated expiration
January 7, 2042
15y 79d remaining
- Could not fetch continuity data for application PCTFR2020051529: Resource not found (404)
Earliest effective filing
Sep 3, 2020
+ 20 years
Sep 3, 2040
PTA +491d
Jan 7, 2042
No TD
—
Final
Jan 7, 2042
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
- March 3, 2022
- Earliest effective filing
- September 3, 2020
- Issue date
- October 20, 2026
- PTA
- +491 days
- Base expiry (before PTA)
- September 3, 2040
September 3, 2020 + 20 years = September 3, 2040 + 491 PTA days = January 7, 2042
- National stage entry of application PCTFR2020051529, filed Sep 3, 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 17/753,458 · US 12,766,752
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www.patentreply.ai/tools/patent-expiration/US12766752Data 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.