US 12655671 — Patent Expiration

OPENING AND CLOSING BODY CONTROL DEVICE

Shareable link — bookmark or send to anyone

www.patentreply.ai/tools/patent-expiration/US12655671

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 12655671

Opening And Closing Body Control Device

High Confidence

Application No. 18469839

April 17, 2044

17y 292d remaining

Earliest effective filing

Sep 19, 2023

+ 20 years

Sep 19, 2043

PTA +211d

Apr 17, 2044

No TD

—

Final

Apr 17, 2044

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 19, 2023

Earliest Effective Filing

September 19, 2023

Issue Date

June 16, 2026

PTA

+211 days

Base Expiry (before PTA)

September 19, 2043

September 19, 2023 + 20 years = September 19, 2043 + 211 PTA days = April 17, 2044

No continuity chain — used own filing date.

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.