US 8,298,536 · Application 12/920,634 · Granted Oct 30, 2012
US 8,298,536
Methods of treating inflammatory pain
Estimated expiration
March 3, 2029
2y 177d remaining
- Could not fetch continuity data for application PCTIB2009050849: Resource not found (404)
Earliest effective filing
Mar 3, 2009
+ 20 years
Mar 3, 2029
PTA +0d
Mar 3, 2029
No TD
—
Final
Mar 3, 2029
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 2, 2010
- Earliest effective filing
- March 3, 2009
- Issue date
- October 30, 2012
- PTA
- 0 days
- Base expiry (before PTA)
- March 3, 2029
March 3, 2009 + 20 years = March 3, 2029
- National stage entry of application PCTIB2009050849, filed Mar 3, 2009
- PRO61/033,568 — 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 12/920,634 · US 8,298,536
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www.patentreply.ai/tools/patent-expiration/US8298536Data 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.