REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/24/2026
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Official data from USPTO
MAK-6
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
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
45
Latest update
02/25/2026
Classification
Registered
Trademark type
Word
Nice classes
1
Filing date
06/09/1986
Registration date
02/24/1987
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
08/25/2017
Last transaction
02/25/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
04/22/1986
First use in commerce
04/22/1986
Drawing code
1
Owner type
03
Owner location
Carlsbad, CA, US
Examiner
SUSSMAN, RONALD
Law office
570
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
L. C. (pessoa física)
I. C. (pessoa física)
CIBA CORNING DIAGNOSTICS CORP.
TRITON BIOSCIENCES INC.
Representatives
Kenya L. Williams Thermo Fisher Scientific
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
DIAGNOSTIC REAGENTS FOR IN VITRO LABORATORY USE
Publications
History of USPTO decisions and trademark events.
45 publications found
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
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
08/25/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/25/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/25/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
08/23/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/24/2016
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
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/20/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/20/2007
PLGL
ASSIGNED TO PARALEGAL
12/20/2007
REIN
REINSTATED
12/20/2007
CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
12/01/2007
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/28/2007
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/28/2007
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/21/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/15/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
02/15/2007
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/14/2007
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/14/2007
CFIT
CASE FILE IN TICRS
11/14/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/16/1993
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
02/19/1993
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
09/10/1992
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
05/26/1992
R.PR
REGISTERED-PRINCIPAL REGISTER
02/24/1987
PUBO
PUBLISHED FOR OPPOSITION
12/02/1986
NPUB
NOTICE OF PUBLICATION
11/02/1986
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/08/1986
CNEA
EXAMINERS AMENDMENT MAILED
10/01/1986
CNRT
NON-FINAL ACTION MAILED
08/26/1986
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