US 12655548 — Patent Expiration

Highly Sensitive Acoustic Fabric Including An Acoustic Fiber Transducer

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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 12655548

Highly Sensitive Acoustic Fabric Including An Acoustic Fiber Transducer

High Confidence

Application No. 18021619

September 9, 2043

17y 59d remaining

Earliest effective filing

Jul 9, 2021

+ 20 years

Jul 9, 2041

PTA +792d

Sep 9, 2043

No TD

—

Final

Sep 9, 2043

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

February 16, 2023

Earliest Effective Filing

July 9, 2021

Issue Date

June 16, 2026

PTA

+792 days

Base Expiry (before PTA)

July 9, 2041

July 9, 2021 + 20 years = July 9, 2041 + 792 PTA days = September 9, 2043

National Stage Entry of application PCTUS2021041080, filed Jul 9, 2021

PRO

63076433 — Provisional — not used for base term

PRO

63076433 — Provisional — not used for base term

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.