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Official data from USPTO

OPTI-MEM

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

OPTI-MEM

ST13

US500000073524026

Class

5

Filing

73524026

Registration

1377838

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

48

Latest update

03/26/2026

Trademark type

Word

Nice classes

5

Filing date

02/25/1985

Registration date

01/14/1986

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

03/26/2026

Last transaction

03/26/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

01/18/1984

First use in commerce

01/18/1984

Drawing code

4

Owner type

03

Owner location

Carlsbad, CA, US

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

L. C. (pessoa física)
I. C. (pessoa física)
LIFE TECHNOLOGIES,INC.
LIFE TECHNOLOGIES, INC.

Representatives

Kenya L. Williams Thermo Fisher Scientific

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

CULTURE MEDIA

Publications

History of USPTO decisions and trademark events.

48 publications found

NA89

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

03/26/2026

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

03/26/2026

89AG

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

03/26/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/26/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

01/13/2026

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

08/12/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/12/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/12/2025

REAP

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

08/12/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

08/12/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

08/12/2025

REM2

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

01/14/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

03/10/2023

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/10/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/10/2023

REAP

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

03/10/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

03/10/2023

NA89

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

03/18/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

03/18/2016

89AG

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

03/18/2016

A7OK

AMENDMENT UNDER SECTION 7 - PROCESSED

03/18/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/15/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

01/07/2016

ES7R

TEAS SECTION 7 REQUEST RECEIVED

01/07/2016

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/23/2014

REAP

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

07/23/2014

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/02/2011

REAP

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

08/02/2011

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/01/2011

CFIT

CASE FILE IN TICRS

06/03/2008

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/13/2007

REAP

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

07/13/2007

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

03/30/2006

89AG

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

03/30/2006

PLGL

ASSIGNED TO PARALEGAL

03/28/2006

89AF

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

01/09/2006

E89R

TEAS SECTION 8 & 9 RECEIVED

01/09/2006

C15A

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

09/10/1991

RRPR

RESPONSE RECEIVED TO POST REG. ACTION

08/09/1991

PR23

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

07/31/1991

815F

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

03/04/1991

R.PR

REGISTERED-PRINCIPAL REGISTER

01/14/1986

PUBO

PUBLISHED FOR OPPOSITION

10/22/1985

NPUB

NOTICE OF PUBLICATION

09/26/1985

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/04/1985

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

07/29/1985

CNRT

NON-FINAL ACTION MAILED

04/24/1985

DOCK

ASSIGNED TO EXAMINER

04/18/1985

Continuous trademark protection

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