ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/21/2026
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Official data from USPTO
TERRADIESEL
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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
42
Latest update
05/22/2026
Trademark type
Word
Nice classes
1
Filing date
11/30/2009
Registration date
04/05/2011
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/15/2021
Last transaction
05/22/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
10/19/2009
First use in commerce
11/03/2009
Drawing code
4
Owner type
03
Owner location
Mississauga, Ontario, CA
Examiner
AYALA, LOURDES
Law office
L60
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CPS PRODUCTS CANADA LTD.
UView Ultraviolet Systems Inc.
Representatives
Kathryn Starshak K&L GATES LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical fuel additives for diesel enginesblends and multiple chemical formulations that can remove carbon and improve performance
Publications
History of USPTO decisions and trademark events.
42 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/23/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/04/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/15/2021
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/15/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/15/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/15/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
02/05/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/05/2020
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
04/28/2017
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/28/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/28/2017
E815
TEAS SECTION 8 & 15 RECEIVED
03/08/2017
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/23/2015
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/23/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/21/2014
R.PR
REGISTERED-PRINCIPAL REGISTER
04/05/2011
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
03/02/2011
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
03/01/2011
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
02/16/2011
SUPC
STATEMENT OF USE PROCESSING COMPLETE
01/27/2011
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
01/27/2011
IUAF
USE AMENDMENT FILED
01/04/2011
EISU
TEAS STATEMENT OF USE RECEIVED
01/04/2011
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
07/06/2010
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/11/2010
PUBO
PUBLISHED FOR OPPOSITION
05/11/2010
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
04/08/2010
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/01/2010
XAEC
EXAMINER'S AMENDMENT ENTERED
03/24/2010
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
03/24/2010
GNEA
EXAMINERS AMENDMENT E-MAILED
03/24/2010
CNEA
EXAMINERS AMENDMENT -WRITTEN
03/24/2010
CEPE
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED
03/10/2010
ALIE
ASSIGNED TO LIE
03/10/2010
GEAN
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
03/10/2010
GEAP
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
03/10/2010
CPEA
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
03/10/2010
DOCK
ASSIGNED TO EXAMINER
03/04/2010
MPMK
NOTICE OF PSEUDO MARK MAILED
12/05/2009
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/04/2009
NWAP
NEW APPLICATION ENTERED
12/03/2009
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