ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/03/2026
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Official data from USPTO
QDSS
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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
24
Latest update
06/04/2026
Trademark type
Word
Nice classes
42
Filing date
11/12/2019
Registration date
06/09/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/09/2020
Last transaction
06/04/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
2016-10-00
First use in commerce
2016-10-00
Drawing code
4
Owner type
03
Owner location
PHILADELPHIA, PA, US
Examiner
TAYLOR, DAVID T
Law office
M30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
ERESEARCH TECHNOLOGY, INC.
Analgesic Solutions LLC
Representatives
David M. Kramer Buchanan Ingersoll & Rooney P.C.
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Providing online non-downloadable software for use in clinical trial monitoring
Publications
History of USPTO decisions and trademark events.
24 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/29/2026
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/04/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/12/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/12/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/12/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/12/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/12/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/12/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
06/09/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/21/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/07/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/09/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/09/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/09/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
06/09/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/24/2020
PUBO
PUBLISHED FOR OPPOSITION
03/24/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/04/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/14/2020
DOCK
ASSIGNED TO EXAMINER
02/14/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/22/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/19/2019
NWAP
NEW APPLICATION ENTERED
11/15/2019
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