ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/07/2026
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Official data from USPTO
DERWENT
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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
05/08/2026
Trademark type
Word
Nice classes
9, 42
Filing date
03/12/2004
Registration date
10/11/2005
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/12/2025
Last transaction
05/08/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1966-00-00
First use in commerce
1966-00-00
Drawing code
4
Owner type
78
Owner location
LONDON, GB
Examiner
AYALA, LOURDES
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
CAMELOT UK BIDCO LIMITED
THOMSON REUTERS CANADA LIMITED
THOMSON REUTERS (PROFESSIONAL) UK LIMITED
THOMSON REUTERS (LEGAL) LIMITED
THOMSON REUTERS (SCIENTIFIC) LIMITED
THOMSON SCIENTIFIC LIMITED
Derwent Information Limited
Representatives
Alexandre A. Montagu MontaguLaw, P.C.
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Computer softwareCD-ROMs providing databases featuring scientific and patent information for use by the chemical and engineering industry
Class 42
Information servicesproviding scientific and patent information to the technology industry; and providing access to an interactive computer database in the field of scientific and patent information for use by the technology industry
Publications
History of USPTO decisions and trademark events.
44 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/06/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/06/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/06/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/12/2025
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/12/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/12/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/12/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
10/17/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/11/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/22/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/01/2018
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/18/2017
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
07/18/2017
REIN
REINSTATED
07/18/2017
CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
05/12/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/12/2016
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
06/28/2016
CORV
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
06/28/2016
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
06/28/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/28/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/08/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
04/08/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/27/2014
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/19/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/11/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/14/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/14/2010
E815
TEAS SECTION 8 & 15 RECEIVED
11/24/2010
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/17/2009
R.PR
REGISTERED-PRINCIPAL REGISTER
10/11/2005
PUBO
PUBLISHED FOR OPPOSITION
07/19/2005
NPUB
NOTICE OF PUBLICATION
06/29/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
04/13/2005
ALIE
ASSIGNED TO LIE
04/08/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/04/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
04/02/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/28/2005
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/28/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/28/2005
CNRT
NON-FINAL ACTION MAILED
09/27/2004
CNRT
NON-FINAL ACTION WRITTEN
09/25/2004
DOCK
ASSIGNED TO EXAMINER
09/25/2004
NWAP
NEW APPLICATION ENTERED
03/26/2004
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