US 11,000,000 · Application 16/568,903 · Granted May 11, 2021
US 11,000,000
Repositioning wires and methods for repositioning prosthetic heart valve devices within a heart chamber and related systems, devices and methods
Estimated expiration
September 12, 2039
12y 329d remaining
Earliest effective filing
Sep 12, 2019
+ 20 years
Sep 12, 2039
PTA +0d
Sep 12, 2039
No TD
—
Final
Sep 12, 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
- September 12, 2019
- Earliest effective filing
- September 12, 2019
- Issue date
- May 11, 2021
- PTA
- 0 days
- Base expiry (before PTA)
- September 12, 2039
September 12, 2019 + 20 years = September 12, 2039
- PRO62/731,230 — Provisional — not used for base term
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 16/568,903 · US 11,000,000
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www.patentreply.ai/tools/patent-expiration/US11000000Data 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.