ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/07/2026
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Official data from USPTO
CCR
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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
31
Latest update
05/08/2026
Trademark type
Word
Nice classes
16, 42
Filing date
03/09/1979
Registration date
07/21/1981
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/22/2021
Last transaction
05/08/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
02/16/1979
First use in commerce
02/16/1979
Drawing code
1
Owner type
78
Owner location
LONDON, GB
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CAMELOT UK BIDCO LIMITED
THOMSON REUTERS CANADA LIMITED
THOMSON REUTERS (SCIENTIFIC) INC.
THOMAS SCIENTIFIC INC.
DELAWARE LICENSING CORP.
INSTITUTE FOR SCIENTIFIC INFORMATION, INC.
Representatives
Alexandre A. Montagu MontaguLaw, P.C.
Technical classification
Nice Classes
Class 16Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 16
PAMPHLETS ISSUED PERIODICALLY CONSISTING OF AN INDEX ON NEW CHEMICAL SYNTHESES
Class 42
COMPUTER INFORMATION RETRIEVAL SERVICES ON CHEMICAL REACTIONS AND CHEMICAL SYNTHESES
Publications
History of USPTO decisions and trademark events.
31 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
04/22/2021
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/22/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/22/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/22/2021
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
04/19/2021
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
10/22/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/14/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
08/27/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/01/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/12/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/12/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/13/2013
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/03/2010
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
08/03/2010
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
08/03/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/02/2010
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
07/22/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
07/22/2010
CFIT
CASE FILE IN TICRS
03/13/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/03/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/22/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/22/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/25/2001
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/24/1987
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
10/20/1986
R.PR
REGISTERED-PRINCIPAL REGISTER
07/21/1981
PUBO
PUBLISHED FOR OPPOSITION
04/28/1981
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