US 10,155,940 · Application 14/855,171 · Granted Dec 18, 2018
US 10,155,940
Aptamer methods and compositions
Estimated expiration
March 14, 2034
7y 143d remaining
Earliest effective filing
Mar 14, 2014
+ 20 years
Mar 14, 2034
PTA +0d
Mar 14, 2034
No TD
—
Final
Mar 14, 2034
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 15, 2015
- Earliest effective filing
- March 14, 2014
- Issue date
- December 18, 2018
- PTA
- 0 days
- Base expiry (before PTA)
- March 14, 2034
March 14, 2014 + 20 years = March 14, 2034
- Continuation-in-part of application PCTUS2014029281, filed Mar 14, 2014
- PRO61/798,079 — Provisional — not used for base term
- PRO61/798,079 — 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
The prosecution record for your AI
Application 14/855,171 · US 10,155,940
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www.patentreply.ai/tools/patent-expiration/US10155940Data 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.