NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/20/2026
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Official data from USPTO
P
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
46
Latest update
06/09/2026
Classification
Registered
Trademark type
Combined
Nice classes
42
Filing date
12/12/2002
Registration date
03/14/2006
Expiration date
-
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/20/2026
Last transaction
06/09/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
11/14/2003
First use in commerce
11/14/2003
Drawing code
3
Owner type
03
Owner location
Danvers, MA, US
Examiner
KIM, YONG OH
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of a shaded solid sphere having a stylized letter "P" centered on it.
Holders and representatives
Holders
Cell Signaling Technology, Inc.
Cell Signaling Technology, Inc.
Representatives
Keith A. Weltsch, Esq. Sunstein LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Providing temporary use of an on-linenon-downloadable database featuring scientific information on protein phosphorylation
Publications
History of USPTO decisions and trademark events.
46 publications found
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/20/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/20/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/20/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
03/16/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/14/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/08/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/08/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/08/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/10/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/29/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/29/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/29/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/28/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
04/14/2015
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/14/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/31/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/31/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/19/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/18/2011
E815
TEAS SECTION 8 & 15 RECEIVED
04/26/2011
CORV
REVIEW OF CORRESPONDENCE COMPLETE
10/16/2006
PAPER RECEIVED
03/20/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
03/14/2006
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
02/01/2006
ALIE
ASSIGNED TO LIE
01/27/2006
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
01/23/2006
ATRV
ATTORNEY REVIEW COMPLETED
01/23/2006
FAXX
FAX RECEIVED
01/12/2006
SUPC
STATEMENT OF USE PROCESSING COMPLETE
12/29/2005
PETG
PETITION TO REVIVE-GRANTED
11/29/2005
IUAF
USE AMENDMENT FILED
08/24/2004
PETR
PETITION TO REVIVE-RECEIVED
08/24/2004
FAXX
FAX RECEIVED
08/24/2004
EX1G
SOU EXTENSION 1 GRANTED
08/16/2004
ABN6
ABANDONMENT - NO USE STATEMENT FILED
08/16/2004
EXT1
SOU EXTENSION 1 FILED
06/16/2004
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
12/16/2003
PUBO
PUBLISHED FOR OPPOSITION
09/23/2003
NPUB
NOTICE OF PUBLICATION
09/03/2003
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/28/2003
CFIT
CASE FILE IN TICRS
06/23/2003
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/06/2003
PAPER RECEIVED
06/06/2003
CNRT
NON-FINAL ACTION MAILED
03/21/2003
DOCK
ASSIGNED TO EXAMINER
03/14/2003
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