NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/28/2026
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Official data from USPTO
HEP-2000
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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
07/21/2026
Trademark type
Word
Nice classes
1, 5
Filing date
01/18/1994
Registration date
01/07/1997
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/28/2026
Last transaction
07/21/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
1994-06-00
First use in commerce
1994-06-00
Drawing code
1
Owner type
13
Owner location
Sacramento, CA, US
Examiner
WEIGELL, CHARLES
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
IMMUNO CONCEPTS N.A. LTD.
Immuno Concepts, Inc.
Immuno Concepts, Inc.
Representatives
Patrick J. Jennings Pillsbury Winthrop Shaw Pittman, LLP
Technical classification
Nice Classes
Class 1Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
kits consisting primarily of plastic microwells coated with immunological substratesenzyme antibody reagentschromogenic substrate reagentsstopping reagentscontrol sera and other reagents for immunological detection of antibodies in human blood for research use
Class 5
diagnostic cell line substrates for immunological detection of antibodies in human blood for research use
Publications
History of USPTO decisions and trademark events.
46 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
06/28/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/28/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/28/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
04/27/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/19/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/19/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/19/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/19/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/19/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
02/23/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/23/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/23/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/23/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
12/23/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/19/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/19/2007
PLGL
ASSIGNED TO PARALEGAL
03/01/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/05/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
01/05/2007
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/23/2006
PAPER RECEIVED
09/13/2005
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
08/15/2005
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
07/25/2005
PAPER RECEIVED
07/25/2005
PR15
POST REGISTRATION ACTION MAILED - SEC. 15
03/07/2005
15AF
REGISTERED - SEC. 15 AFFIDAVIT FILED
07/29/2004
CANT
CANCELLATION TERMINATED NO. 999999
07/15/2004
CAND
CANCELLATION DENIED NO. 999999
07/15/2004
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
10/10/2002
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
09/03/2002
PAPER RECEIVED
09/03/2002
PETC
CANCELLATION INSTITUTED NO. 999999
02/06/2002
R.PR
REGISTERED-PRINCIPAL REGISTER
01/07/1997
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/26/1996
SUPC
STATEMENT OF USE PROCESSING COMPLETE
09/28/1996
IUAF
USE AMENDMENT FILED
05/23/1996
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
01/23/1996
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
07/17/1995
PUBO
PUBLISHED FOR OPPOSITION
06/27/1995
NPUB
NOTICE OF PUBLICATION
05/26/1995
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/02/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/03/1995
CNRT
NON-FINAL ACTION MAILED
07/01/1994
DOCK
ASSIGNED TO EXAMINER
06/17/1994
DOCK
ASSIGNED TO EXAMINER
06/06/1994
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