US 12657170 — Patent Expiration

Computer-Implemented Method for Configuring a Component with an OPC UA Server in an Industrial Plant

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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.

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US 12657170

Computer-implemented Method For Configuring A Component With An Opc Ua Server In An Industrial Plant

High Confidence

Application No. 19033822

January 22, 2045

18y 201d remaining

Earliest effective filing

Jan 22, 2025

+ 20 years

Jan 22, 2045

PTA +0d

Jan 22, 2045

No TD

—

Final

Jan 22, 2045

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

January 22, 2025

Earliest Effective Filing

January 22, 2025

Issue Date

June 16, 2026

PTA

0 days

Base Expiry (before PTA)

January 22, 2045

January 22, 2025 + 20 years = January 22, 2045

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.