US 10820880 — Patent Expiration

Method and apparatus for sensitivity calibration

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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 10820880

Method And Apparatus For Sensitivity Calibration

High Confidence

Application No. 15337288

April 13, 2037

10y 235d remaining

Earliest effective filing

Jun 6, 2014

+ 20 years

Jun 6, 2034

PTA +1042d

Apr 13, 2037

No TD

—

Final

Apr 13, 2037

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

October 28, 2016

Earliest Effective Filing

June 6, 2014

Issue Date

November 3, 2020

PTA

+1042 days

Base Expiry (before PTA)

June 6, 2034

June 6, 2014 + 20 years = June 6, 2034 + 1042 PTA days = April 13, 2037

Divisional of application 14297709, filed Jun 6, 2014, issued as US 9504431

PRO

61834626 — Provisional — not used for base term

PRO

61834626 — 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.