Who owns the SONAR trademark?

The SONAR trademark is owned by Coinbase, Inc..

What class is the SONAR trademark registered in?

The SONAR trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for SONAR?

The USPTO serial number for SONAR is 99564003.

What is the registration number for SONAR?

SONAR is registered under USPTO registration number 0.

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Home Search: SONARSONAR #99564003

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Updated Oct 22, 2026·8 searches this week

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SON

USPTO Trademark Record

PENDING

SONAR

SN 99564003·Reg 0·Filed Dec 23, 2025

Owner Coinbase, Inc.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

SONAR (Serial No. 99564003), Registration No. 0, is a pending US trademark filed on Dec 23, 2025 by Coinbase, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Opposition window open — 28 days left to challengeURGENT

Mark Intelligence

SONAR (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 23, 2025

SERIAL

99564003

REG#

Filing Information

StatusPENDING

Filing DateDec 23, 2025

Serial Number99564003

Registration No.0

Status DateOct 20, 2026

Published for OppositionOct 20, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Apr 30, 2025

First use in commerce: Apr 30, 2025

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

20 events

PUBLISHED FOR OPPOSITION

Oct 20, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 20, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 14, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 21, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 18, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 18, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Sep 18, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

FINAL REFUSAL WRITTEN

Sep 17, 2026

FINAL REFUSAL WRITTEN

NOTIFICATION OF FINAL REFUSAL EMAILED

Sep 17, 2026

NOTIFICATION OF FINAL REFUSAL EMAILED

FINAL REFUSAL E-MAILED

Sep 17, 2026

FINAL REFUSAL E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 23, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 23, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 23, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 29, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Apr 29, 2026

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Apr 29, 2026

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Apr 27, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 15, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 23, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 23, 2025

APPLICATION FILING RECEIPT MAILED

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