ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/07/2026
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Official data from USPTO
SCISEARCH
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
SCISEARCH
ST13
US500000072428505Class
35, 101
Filing
72428505
Registration
965787
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
25
Latest update
05/08/2026
Trademark type
Word
Nice classes
35, 101
Filing date
06/27/1972
Registration date
08/07/1973
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/14/2023
Last transaction
05/08/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/07/1972
First use in commerce
06/07/1972
Drawing code
1
Owner type
16
Owner location
PHILADELPHIA, PA, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CLARIVATE ANALYTICS (US) LLC
CLARIVATE ANALYTICS (US) LLC
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 35Class 101
Vienna Codes
No Vienna codes available.
Goods and services
Class 35
No specification.
Class 101
INFORMATION RETRIEVAL SERVICES
Publications
History of USPTO decisions and trademark events.
25 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
12/14/2023
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
12/14/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/14/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/14/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
06/21/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/07/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/17/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/29/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/13/2013
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/23/2012
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/23/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/23/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
08/13/2012
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/03/2008
CFIT
CASE FILE IN TICRS
08/14/2008
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/24/2004
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/24/2004
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/05/2004
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/28/1993
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
07/26/1993
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/26/1979
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