Who owns the BRAINBASE trademark?

The BRAINBASE trademark is owned by Sapien Labs.

What class is the BRAINBASE trademark registered in?

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

What is the serial number for BRAINBASE?

The USPTO serial number for BRAINBASE is 87729261.

What is the registration number for BRAINBASE?

BRAINBASE is registered under USPTO registration number 5573780.

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Home Search: BRAINBASEBRAINBASE #87729261

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Updated Sep 27, 2026·21 searches this week

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BRA

USPTO Trademark Record

ABANDONED

BRAINBASE

SN 87729261·Reg 5573780·Filed Dec 20, 2017

Owner Sapien Labs

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.

BRAINBASE (Serial No. 87729261), Registration No. 5573780, is a abandoned US trademark filed on Dec 20, 2017 by Sapien Labs. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

BRAINBASE (Reg. #5573780) is an abandoned US trademark that was filed in 2017 but has since been abandoned. 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 20, 2017

SERIAL

87729261

REG#

5573780

REGISTERED

Oct 02, 2018

Filing Information

StatusABANDONED

Filing DateDec 20, 2017

Serial Number87729261

Registration No.5573780

Registration DateOct 02, 2018

Status DateApr 18, 2025

Published for OppositionJul 17, 2018

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: Jul 31, 2016

First use in commerce: Jul 31, 2016

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

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Status History

16 events

CANCELLED SEC. 8 (6-YR)

Apr 18, 2025

CANCELLED SEC. 8 (6-YR)

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

Oct 02, 2023

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

REGISTERED-PRINCIPAL REGISTER

Oct 02, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 17, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 17, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 27, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 06, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

May 29, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 29, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 29, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 09, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Apr 09, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 09, 2018

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 30, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 08, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 23, 2017

NEW APPLICATION ENTERED

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