ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/17/2025
Back to search
Official data from USPTO
ESCORT ELF
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
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
43
Latest update
07/18/2025
Trademark type
Word
Nice classes
9
Filing date
06/30/1993
Registration date
03/22/1994
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/13/2024
Last transaction
07/18/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/14/1993
First use in commerce
06/14/1993
Drawing code
1
Owner type
16
Owner location
VERNON HILLS, IL
Examiner
CRAWFORD, MARY
Current location
PUBLICATION AND ISSUE SECTION
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.
43 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/25/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/13/2024
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
06/13/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/13/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/13/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
03/12/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/22/2023
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
06/20/2013
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/20/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/20/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/20/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
06/03/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/03/2013
PRAN
POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED
05/20/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/17/2013
E15R
TEAS SECTION 15 RECEIVED
05/13/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/13/2013
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/15/2010
CFIT
CASE FILE IN TICRS
08/28/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/02/2004
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/02/2004
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
10/22/2003
E89R
TEAS SECTION 8 & 9 RECEIVED
10/22/2003
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/26/1999
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
03/25/1999
R.PR
REGISTERED-PRINCIPAL REGISTER
03/22/1994
PUBO
PUBLISHED FOR OPPOSITION
12/28/1993
NPUB
NOTICE OF PUBLICATION
11/26/1993
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/08/1993
DOCK
ASSIGNED TO EXAMINER
10/26/1993
Continuous trademark protection
Get notified about every new filing that threatens ESCORT ELF or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.