US 8840735 — Patent Expiration

FATIGUE DAMAGE RESISTANT WIRE AND METHOD OF PRODUCTION THEREOF

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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 8840735

Fatigue Damage Resistant Wire And Method Of Production Thereof

High Confidence

Application No. 12563062

January 20, 2030

3y 150d remaining

Earliest effective filing

Sep 18, 2009

+ 20 years

Sep 18, 2029

PTA +124d

Jan 20, 2030

No TD

—

Final

Jan 20, 2030

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 18, 2009

Earliest Effective Filing

September 18, 2009

Issue Date

September 23, 2014

PTA

+124 days

Base Expiry (before PTA)

September 18, 2029

September 18, 2009 + 20 years = September 18, 2029 + 124 PTA days = January 20, 2030

PRO

61098427 — Provisional — not used for base term

PRO

61110084 — Provisional — not used for base term

PRO

61179558 — Provisional — not used for base term

PRO

61228677 — 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.