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Official data from USPTO

QB3

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

QB3

ST13

US500000087154558

Class

35, 36, 41, 42

Filing

87154558

Registration

5171490

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

17

Latest update

03/29/2026

Classification

Registered

Trademark type

Word

Nice classes

35, 36, 41, 42

Filing date

08/29/2016

Registration date

03/28/2017

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

01/20/2023

Last transaction

03/29/2026

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

First use anywhere

05/05/2006

First use in commerce

05/05/2006

Drawing code

4

Owner type

03

Owner location

Oakland, CA, US

Examiner

NOBLE, ANNIE MELISSA

Law office

L90

Current location

TMEG LAW OFFICE 109

Holders and representatives

Holders

The Regents of the University of California

Representatives

Raffi Zerounian HANSON BRIDGETT LLP

Technical classification

Nice Classes

Class 35Class 36Class 41Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 35

Incubation servicesproviding work space containing business equipment to freelancersstart-upsexisting businessesnon-profits in the field of life sciences; business research and development consulting services in the fields of innovationtechnologyentrepreneurship for start-up and early-stage businesses in the field of life sciences

Class 36

Providing venture capitaldevelopment capitalprivate equity and investment funding for start-up and early-stage businesses in the field of life sciences; financial advice and consultancy services in the nature of securing financing from companiesorganizationsindividuals to foster development of start-up and early-stage businesses in the field of life sciences; brokering services to initiate and structure research partnerships that consist of equipment and expertise sharing between startup companies and larger companies in the field of life sciences

Class 41

Educational services in the nature of training and courses in the fields of innovationtechnology transferentrepreneurshiplife sciences for start-up and early-stage businesses in the field of life sciences; providing educational workshopsconferencesseminars in the fields of innovationtechnology transferentrepreneurshiplife sciences for emerging and start-up businesses in the field of life sciences

Class 42

Scientific research and development in the field of life sciences; scientific laboratory services in the field of life sciences

Publications

History of USPTO decisions and trademark events.

17 publications found

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

03/28/2026

NA85

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

01/20/2023

C15A

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

01/20/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/19/2023

E815

TEAS SECTION 8 & 15 RECEIVED

07/01/2022

REM1

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

03/28/2022

R.PR

REGISTERED-PRINCIPAL REGISTER

03/28/2017

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

01/10/2017

PUBO

PUBLISHED FOR OPPOSITION

01/10/2017

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

12/21/2016

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

12/07/2016

DOCK

ASSIGNED TO EXAMINER

12/07/2016

TAEA

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

11/02/2016

PARI

TEAS VOLUNTARY AMENDMENT RECEIVED

11/02/2016

MPMK

NOTICE OF PSEUDO MARK E-MAILED

09/03/2016

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

09/02/2016

NWAP

NEW APPLICATION ENTERED

09/01/2016

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