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Official data from USPTO

HETEROBLOCK

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

HETEROBLOCK

ST13

US500000074530573

Class

1

Filing

74530573

Registration

1893868

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

31

Latest update

04/09/2025

Classification

Registered

Trademark type

Word

Nice classes

1

Filing date

05/27/1994

Registration date

05/16/1995

Expiration date

-

Recommended action

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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

03/14/2025

Last transaction

04/09/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

01/27/1994

First use in commerce

01/27/1994

Drawing code

1

Owner type

03

Owner location

Bozeman, MT

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Omega Biologicals, Inc.

Representatives

Antoinette M. Tease Antoinette M. Tease, P.L.L.C.

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

raw protein solution that is used in the manufacture of medical diagnostics

Publications

History of USPTO decisions and trademark events.

31 publications found

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

03/14/2025

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

03/14/2025

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

03/14/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/12/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/12/2025

REAP

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

03/12/2025

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

03/12/2025

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

03/12/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/12/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

11/05/2024

REM2

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

05/16/2024

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

11/10/2014

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

11/10/2014

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

11/10/2014

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/10/2014

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/24/2014

E89R

TEAS SECTION 8 & 9 RECEIVED

10/24/2014

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

04/22/2005

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

04/22/2005

PLGL

ASSIGNED TO PARALEGAL

04/22/2005

89AF

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

03/09/2005

MAIL

PAPER RECEIVED

03/09/2005

C15A

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

07/06/2001

815F

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

04/30/2001

R.PR

REGISTERED-PRINCIPAL REGISTER

05/16/1995

PUBO

PUBLISHED FOR OPPOSITION

02/21/1995

NPUB

NOTICE OF PUBLICATION

01/23/1995

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

11/15/1994

CNEA

EXAMINER'S AMENDMENT MAILED

11/09/1994

CNRT

NON-FINAL ACTION MAILED

11/01/1994

DOCK

ASSIGNED TO EXAMINER

10/25/1994

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