REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/15/2026
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Official data from USPTO
ACETYLSCAN
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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
47
Latest update
05/16/2026
Trademark type
Word
Nice classes
42
Filing date
05/05/2005
Registration date
05/15/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/05/2017
Last transaction
05/16/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
04/23/2005
First use in commerce
04/23/2005
Drawing code
4
Owner type
03
Owner location
Danvers, MA, US
Examiner
ANKRAH, NAAKWAMA S
Law office
L90
Current location
GENERIC WEB UPDATE
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
Scientific research and development services in the field of life sciences
Publications
History of USPTO decisions and trademark events.
47 publications found
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
01/05/2017
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/05/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/05/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/05/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
10/25/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/15/2016
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
09/05/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/05/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/05/2012
E815
TEAS SECTION 8 & 15 RECEIVED
08/15/2012
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
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/26/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/26/2011
CORV
REVIEW OF CORRESPONDENCE COMPLETE
09/15/2007
PAPER RECEIVED
05/31/2007
R.PR
REGISTERED-PRINCIPAL REGISTER
05/15/2007
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
03/28/2007
ALIE
ASSIGNED TO LIE
03/28/2007
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/05/2007
MNDA
NOTICE OF DIVIDED TRADEMARK APPLICATION MAILED
01/09/2007
SUPC
STATEMENT OF USE PROCESSING COMPLETE
01/05/2007
DPCC
DIVISIONAL PROCESSING COMPLETE
01/05/2007
DRRR
DIVISIONAL REQUEST RECEIVED
01/03/2007
IROA
RESPONSE TO ITU OFFICE ACTION ENTERED
01/03/2007
FAXX
FAX RECEIVED
01/03/2007
IUAF
USE AMENDMENT FILED
11/01/2006
PAPER RECEIVED
11/01/2006
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
05/09/2006
DMCC
DATA MODIFICATION COMPLETED
03/30/2006
PAPER RECEIVED
03/20/2006
PUBO
PUBLISHED FOR OPPOSITION
02/14/2006
NPUB
NOTICE OF PUBLICATION
01/25/2006
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
01/05/2006
ALIE
ASSIGNED TO LIE
12/30/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/28/2005
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
12/14/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
12/14/2005
ALIE
ASSIGNED TO LIE
12/09/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/05/2005
DOCK
ASSIGNED TO EXAMINER
12/05/2005
NWAP
NEW APPLICATION ENTERED
05/17/2005
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