US 10,512,726 · Application 15/432,211 · Granted Dec 24, 2019
US 10,512,726
Carpule retentive sleeve with internal stopper retainer for aspirating syringe
Estimated expiration
February 14, 2037
10y 138d remaining
Earliest effective filing
Feb 14, 2017
+ 20 years
Feb 14, 2037
PTA +0d
Feb 14, 2037
No TD
—
Final
Feb 14, 2037
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
- February 14, 2017
- Earliest effective filing
- February 14, 2017
- Issue date
- December 24, 2019
- PTA
- 0 days
- Base expiry (before PTA)
- February 14, 2037
February 14, 2017 + 20 years = February 14, 2037
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 15/432,211 · US 10,512,726
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www.patentreply.ai/tools/patent-expiration/US10512726Data 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.