TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/16/2026
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Official data from USPTO
OPTIGEN
Did you know this trademark is already registered in United States?
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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
44
Latest update
01/18/2026
Trademark type
Word
Nice classes
5
Filing date
12/12/2003
Registration date
01/09/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/07/2017
Last transaction
01/18/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2004-10-00
First use in commerce
2004-10-00
Drawing code
4
Owner type
03
Owner location
MOUNTAIN VIEW, CA
Examiner
MILTON, PRISCILLA
Law office
M10
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CANON MEDICAL DIAGNOSTICS USA, INC.
MINARIS MEDICAL AMERICA, INC.
Hitachi Chemical Diagnostics, Inc.
Representatives
Fara S. Sunderji Dorsey & Whitney LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
In vitro allergy panel test kits consisting primarily of diagnostic reagents and serum test devices for clinic and medical laboratory use for humans
Publications
History of USPTO decisions and trademark events.
44 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/16/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/16/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/16/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/16/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/09/2026
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/24/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/28/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/07/2017
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/07/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/07/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/07/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
12/05/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/02/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/09/2016
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/26/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/26/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/25/2013
E815
TEAS SECTION 8 & 15 RECEIVED
01/09/2013
R.PR
REGISTERED-PRINCIPAL REGISTER
01/09/2007
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
11/28/2006
ALIE
ASSIGNED TO LIE
11/27/2006
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
11/10/2006
ACEC
AMENDMENT FROM APPLICANT ENTERED
10/26/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/20/2006
PAPER RECEIVED
10/20/2006
GNRT
NON-FINAL ACTION E-MAILED
04/23/2006
CNRT
SU - NON-FINAL ACTION - WRITTEN
04/23/2006
SUPC
STATEMENT OF USE PROCESSING COMPLETE
04/04/2006
PAPER RECEIVED
03/08/2006
IUAF
USE AMENDMENT FILED
03/06/2006
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
09/06/2005
PUBO
PUBLISHED FOR OPPOSITION
06/14/2005
NPUB
NOTICE OF PUBLICATION
05/25/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/23/2005
ALIE
ASSIGNED TO LIE
02/18/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/17/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
02/10/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/25/2005
PAPER RECEIVED
01/25/2005
CNRT
NON-FINAL ACTION MAILED
07/21/2004
GNRT
NON-FINAL ACTION E-MAILED
07/20/2004
DOCK
ASSIGNED TO EXAMINER
07/05/2004
NWAP
NEW APPLICATION ENTERED
01/06/2004
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