US 9883315 — Patent Expiration

SYSTEMS AND METHODS FOR CALIBRATING SPEAKERS

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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 how PTE is calculated

US 9883315

Systems And Methods For Calibrating Speakers

High Confidence

Application No. 15250870

February 21, 2033

6y 183d remaining

Earliest effective filing

Feb 21, 2013

+ 20 years

Feb 21, 2033

PTA +0d

Feb 21, 2033

No TD

—

Final

Feb 21, 2033

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

August 29, 2016

Earliest Effective Filing

February 21, 2013

Issue Date

January 30, 2018

PTA

0 days

Base Expiry (before PTA)

February 21, 2033

February 21, 2013 + 20 years = February 21, 2033

Continuation of application 13773483, filed Feb 21, 2013, issued as US 9438996

PRO

61601529 — Provisional — not used for base term

PRO

61601529 — 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.