Who owns the CAMBRIAN trademark?

The CAMBRIAN trademark is owned by Cambrian BioPharma, Inc..

What class is the CAMBRIAN trademark registered in?

The CAMBRIAN trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for CAMBRIAN?

The USPTO serial number for CAMBRIAN is 90306437.

What is the registration number for CAMBRIAN?

CAMBRIAN is registered under USPTO registration number 6800022.

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Updated Sep 19, 2026·9 searches this week

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CAM

USPTO Trademark Record

REGISTERED

CAMBRIAN

SN 90306437·Reg 6800022·Filed Nov 09, 2020

Owner Cambrian BioPharma, Inc.

Advertising; business management, organization and administration; office functions.

CAMBRIAN (Serial No. 90306437), Registration No. 6800022, is a registered US trademark filed on Nov 09, 2020 by Cambrian BioPharma, Inc.. This trademark covers Class 035 (Advertising, business management & retail services).

early section 8: July 26, 2028

Conflict Analysis

Full conflict analysis for CAMBRIAN (SN 90306437) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CAMBRIAN (Reg. #6800022) is a registered US trademark that has been protecting its owner, Cambrian BioPharma, Inc., since 2020. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 09, 2020

SERIAL

90306437

REG#

6800022

REGISTERED

Jul 26, 2022

Filing Information

StatusREGISTERED

Filing DateNov 09, 2020

Serial Number90306437

Registration No.6800022

Registration DateJul 26, 2022

Status DateJul 26, 2022

Published for OppositionNov 30, 2021

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Oct 12, 2020

First use in commerce: Oct 15, 2020

Advertising; business management, organization and administration; office functions.

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

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Status History

27 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 28, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 28, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 28, 2023

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 28, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 28, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jul 26, 2022

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 26, 2022

NOTICE OF REGISTRATION CONFIRMATION EMAILED

POST PUBLICATION AMENDMENT - ENTERED

Jun 23, 2022

POST PUBLICATION AMENDMENT - ENTERED

ASSIGNED TO PETITION STAFF

Jun 22, 2022

ASSIGNED TO PETITION STAFF

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Jun 09, 2022

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

TEAS POST PUBLICATION AMENDMENT RECEIVED

Jun 02, 2022

TEAS POST PUBLICATION AMENDMENT RECEIVED

EXTENSION OF TIME TO OPPOSE RECEIVED

Dec 14, 2021

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Nov 30, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 30, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 10, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Oct 28, 2021

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 28, 2021

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 28, 2021

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 28, 2021

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 28, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Apr 16, 2021

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Apr 16, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 16, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 16, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jan 08, 2021

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 07, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 12, 2020

NEW APPLICATION ENTERED

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