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Official data from USPTO

CELLMATE

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

CELLMATE

ST13

US500000073520307

Class

9

Filing

73520307

Registration

1363062

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

30

Latest update

05/19/2026

Classification

Registered

Trademark type

Word

Nice classes

9

Filing date

02/01/1985

Registration date

10/01/1985

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

04/30/2026

Last transaction

05/19/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

06/11/1984

First use in commerce

06/11/1984

Drawing code

1

Owner type

03

Owner location

PLYMOUTH, MI, US

Examiner

GLYNN, GERALD

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

AVL TEST SYSTEMS, INC.
DIGALOG CORP.

Representatives

Michael A. Sneyd KERR, RUSSELL & WEBER PLC

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

TEST UNITS USED TO ANALYZE THE OPERATION OF INTERNAL COMBUSTION ENGINES

Publications

History of USPTO decisions and trademark events.

30 publications found

NA89

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

04/30/2026

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

04/30/2026

89AG

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

04/30/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/30/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

02/25/2026

REM2

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

10/01/2024

NA89

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

05/02/2015

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

05/02/2015

89AG

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

05/02/2015

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/02/2015

E89R

TEAS SECTION 8 & 9 RECEIVED

04/20/2015

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

03/06/2013

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

01/16/2013

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

03/21/2012

CFIT

CASE FILE IN TICRS

05/30/2008

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

12/17/2005

89AG

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

12/17/2005

PLGL

ASSIGNED TO PARALEGAL

12/15/2005

89AF

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

10/17/2005

MAIL

PAPER RECEIVED

10/17/2005

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/23/2002

C15A

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

02/25/1992

815F

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

09/27/1991

R.PR

REGISTERED-PRINCIPAL REGISTER

10/01/1985

PUBO

PUBLISHED FOR OPPOSITION

07/23/1985

NPUB

NOTICE OF PUBLICATION

06/24/1985

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/30/1985

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/16/1985

CNRT

NON-FINAL ACTION MAILED

04/12/1985

DOCK

ASSIGNED TO EXAMINER

03/29/1985

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