Who owns the SONA trademark?

The SONA trademark is owned by OPENPHONE TECHNOLOGIES, INC..

What class is the SONA trademark registered in?

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

What is the serial number for SONA?

The USPTO serial number for SONA is 88216891.

What is the registration number for SONA?

SONA is registered under USPTO registration number 5793866.

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SON

USPTO Trademark Record

REGISTERED

SONA

SN 88216891·Reg 5793866·Filed Dec 04, 2018

Owner OPENPHONE TECHNOLOGIES, 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.

SONA (Serial No. 88216891), Registration No. 5793866, is a registered US trademark filed on Dec 04, 2018 by OPENPHONE TECHNOLOGIES, INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: July 02, 2029

Mark Intelligence

SONA (Reg. #5793866) is a registered US trademark that has been protecting its owner, OPENPHONE TECHNOLOGIES, INC., since 2018. 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 04, 2018

SERIAL

88216891

REG#

5793866

REGISTERED

Jul 02, 2019

Filing Information

StatusREGISTERED

Filing DateDec 04, 2018

Serial Number88216891

Registration No.5793866

Registration DateJul 02, 2019

Status DateAug 26, 2025

Published for OppositionApr 16, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Apr 03, 2018

First use in commerce: Sep 05, 2018

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

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Status History

17 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 04, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Aug 26, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Aug 26, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 25, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

May 08, 2025

TEAS SECTION 8 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 07, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 07, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 07, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jul 02, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Jul 02, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 16, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 16, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 27, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 05, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 04, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 21, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 07, 2018

NEW APPLICATION ENTERED

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