US 8185954 — Patent Expiration

RESISTING THE SPREAD OF UNWANTED CODE AND DATA

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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 more about PTE and patent expiration

US 8185954

Resisting The Spread Of Unwanted Code And Data

High Confidence

Application No. 11915125

January 24, 2029

2y 205d remaining

Could not fetch continuity data for application PCTGB2006002107: Resource not found (404)

Earliest effective filing

Jun 9, 2006

+ 20 years

Jun 9, 2026

PTA +960d

Jan 24, 2029

No TD

—

Final

Jan 24, 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

June 17, 2008

Earliest Effective Filing

June 9, 2006

Issue Date

May 22, 2012

PTA

+960 days

Base Expiry (before PTA)

June 9, 2026

June 9, 2006 + 20 years = June 9, 2026 + 960 PTA days = January 24, 2029

National Stage Entry of application PCTGB2006002107, filed Jun 9, 2006

Terminal Disclaimer Analysis

No TD

0 approved, 0 filed

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.