US 12650887 — Patent Expiration

System Integration in Automation Engineering

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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 12650887

System Integration In Automation Engineering

High Confidence

Application No. 18347725

August 6, 2044

18y 32d remaining

Earliest effective filing

Jul 6, 2023

+ 20 years

Jul 6, 2043

PTA +397d

Aug 6, 2044

No TD

—

Final

Aug 6, 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

July 6, 2023

Earliest Effective Filing

July 6, 2023

Issue Date

June 9, 2026

PTA

+397 days

Base Expiry (before PTA)

July 6, 2043

July 6, 2023 + 20 years = July 6, 2043 + 397 PTA days = August 6, 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.