Who owns the CHOPTIMAX trademark?

The CHOPTIMAX trademark is owned by CHO PHARMA INC..

What class is the CHOPTIMAX trademark registered in?

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

What is the serial number for CHOPTIMAX?

The USPTO serial number for CHOPTIMAX is 88713668.

What is the registration number for CHOPTIMAX?

CHOPTIMAX is registered under USPTO registration number 6219811.

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CHO

USPTO Trademark Record

REGISTERED

CHOPTIMAX

SN 88713668·Reg 6219811·Filed Dec 03, 2019

Owner CHO PHARMA 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.

CHOPTIMAX (Serial No. 88713668), Registration No. 6219811, is a registered US trademark filed on Dec 03, 2019 by CHO PHARMA INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: December 16, 2030

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Mark Intelligence

CHOPTIMAX (Reg. #6219811) is a registered US trademark that has been protecting its owner, CHO PHARMA INC., since 2019. 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 03, 2019

SERIAL

88713668

REG#

6219811

REGISTERED

Dec 15, 2020

Filing Information

StatusREGISTERED

Filing DateDec 03, 2019

Serial Number88713668

Registration No.6219811

Registration DateDec 15, 2020

Status DateApr 23, 2026

Published for OppositionSep 29, 2020

Filing Basis & Declarations

Standard Characters ClaimedSection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

20 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 23, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Apr 23, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Apr 23, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Jan 29, 2026

TEAS SECTION 8 & 15 RECEIVED

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

Dec 15, 2025

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

REGISTERED-PRINCIPAL REGISTER

Dec 15, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 29, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 29, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 09, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 27, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 06, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 06, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Aug 03, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 20, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Mar 05, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 05, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 05, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 04, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 09, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 06, 2019

NEW APPLICATION ENTERED

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