TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/12/2025
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Official data from USPTO
DIGIDATA
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
46
Latest update
11/19/2025
Trademark type
Word
Nice classes
9
Filing date
08/20/1990
Registration date
03/23/1993
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/16/2023
Last transaction
11/19/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
10/15/1992
First use in commerce
10/15/1992
Drawing code
1
Owner type
16
Owner location
San Jose, CA
Examiner
CLARK, GLENN
Law office
J60
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
MOLECULAR DEVICES, LLC
MOLECULAR DEVICES, INC.
MDS ANALYTICAL TECHNOLOGIES (US) INC.
ASTROS ACQUISITION SUB II, LLC
AXON INSTRUMENTS, INC.
AXON INSTRUMENTS, INC.
Representatives
Steven A. Abreu Abreu Karol LLC
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
computer data acquisition apparatus for researchers in life sciences in which analog data is received from an external source and converted into digital signals for display and analysis
Publications
History of USPTO decisions and trademark events.
46 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/12/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/12/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/16/2023
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
05/16/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/16/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/16/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
10/31/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/23/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/12/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/12/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/12/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/27/2018
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/27/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/17/2013
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/17/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/17/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/17/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
12/21/2012
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/30/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/17/2010
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/20/2009
CFIT
CASE FILE IN TICRS
07/16/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/09/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/20/2003
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/13/2003
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/21/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/21/2003
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
10/01/2002
E89R
TEAS SECTION 8 & 9 RECEIVED
10/01/2002
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/24/1998
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
04/10/1998
R.PR
REGISTERED-PRINCIPAL REGISTER
03/23/1993
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
01/08/1993
SUPC
STATEMENT OF USE PROCESSING COMPLETE
12/22/1992
IUAF
USE AMENDMENT FILED
11/23/1992
EX2G
SOU EXTENSION 2 GRANTED
07/23/1992
EXT2
SOU EXTENSION 2 FILED
07/13/1992
EX1G
SOU EXTENSION 1 GRANTED
01/15/1992
EXT1
SOU EXTENSION 1 FILED
12/26/1991
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
08/13/1991
PUBO
PUBLISHED FOR OPPOSITION
05/21/1991
NPUB
NOTICE OF PUBLICATION
04/19/1991
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/11/1991
CNEA
EXAMINER'S AMENDMENT MAILED
02/01/1991
DOCK
ASSIGNED TO EXAMINER
01/22/1991
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