US 11,844,536 · Application 17/062,200 · Granted Dec 19, 2023
US 11,844,536
Methods, systems, and devices for instability repair
Estimated expiration
March 1, 2039
12y 179d remaining
Earliest effective filing
Mar 6, 2018
+ 20 years
Mar 6, 2038
PTA +360d
Mar 1, 2039
No TD
—
Final
Mar 1, 2039
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
- October 2, 2020
- Earliest effective filing
- March 6, 2018
- Issue date
- December 19, 2023
- PTA
- +360 days
- Base expiry (before PTA)
- March 6, 2038
March 6, 2018 + 20 years = March 6, 2038 + 360 PTA days = March 1, 2039
- Divisional of application 15/913,340, filed Mar 6, 2018, issued as US 10,820,915
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 17/062,200 · US 11,844,536
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www.patentreply.ai/tools/patent-expiration/US11844536Data 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.