ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/17/2025
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Official data from USPTO
ESCORT
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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
37
Latest update
07/18/2025
Trademark type
Word
Nice classes
9
Filing date
06/26/1992
Registration date
03/23/1993
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/22/2023
Last transaction
07/18/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/22/1992
First use in commerce
06/22/1992
Drawing code
1
Owner type
16
Owner location
VERNON HILLS, IL
Examiner
GOODPASTER, SCOTT
Law office
J50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
COLE-PARMER INSTRUMENT COMPANY LLC
ZEFON INTERNATIONAL, INC.
Mine Safety Appliances Company
Representatives
Amy McFarland ArentFox Schiff LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
gas sampling pumps
Publications
History of USPTO decisions and trademark events.
37 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/25/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/22/2023
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
09/22/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/22/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/22/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
03/16/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/23/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/13/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/13/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/13/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/13/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/13/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/28/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/28/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/28/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/28/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/28/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/28/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/24/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/08/2012
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/08/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/08/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
04/10/2012
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/15/2010
CFIT
CASE FILE IN TICRS
07/16/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/15/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/15/2003
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
09/27/2002
PAPER RECEIVED
09/27/2002
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/06/1999
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
10/05/1998
R.PR
REGISTERED-PRINCIPAL REGISTER
03/23/1993
PUBO
PUBLISHED FOR OPPOSITION
12/29/1992
NPUB
NOTICE OF PUBLICATION
11/27/1992
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/06/1992
DOCK
ASSIGNED TO EXAMINER
09/24/1992
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