US 8298536 — Patent Expiration

METHODS OF TREATING INFLAMMATORY PAIN

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Important: This calculator does not include patent term extension under 35 U.S.C. § 156, which may apply to certain drug, biologic, animal drug, and medical device patents.

Learn how PTE is calculated

US 8298536

Methods Of Treating Inflammatory Pain

High Confidence

Application No. 12920634

March 3, 2029

2y 192d 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 Calculation

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

PRO

61033568 — Provisional — not used for base term

Terminal Disclaimer Analysis

No TD

0 approved, 0 filed

Who owns this patent?

Data 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.