ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/21/2026
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Official data from USPTO
TERRACLEAN
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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
32
Latest update
05/22/2026
Trademark type
Word
Nice classes
4
Filing date
07/21/2009
Registration date
04/20/2010
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/29/2020
Last transaction
05/22/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
03/20/1998
First use in commerce
04/21/1998
Drawing code
4
Owner type
03
Owner location
Mississauga, Ontario, CA
Examiner
TENG, SIMON
Law office
L50
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 4
Vienna Codes
No Vienna codes available.
Goods and services
Class 4
Fuel for motor vehiclesmolecularly modified fuel that can remove carbon from combustion systems and catalytic converters
Publications
History of USPTO decisions and trademark events.
32 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
06/30/2020
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/29/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/29/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/29/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
04/17/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/20/2019
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
06/23/2016
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/23/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/23/2016
E815
TEAS SECTION 8 & 15 RECEIVED
04/19/2016
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
04/20/2010
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/02/2010
PUBO
PUBLISHED FOR OPPOSITION
02/02/2010
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
12/29/2009
ALIE
ASSIGNED TO LIE
12/29/2009
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/09/2009
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/23/2009
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/23/2009
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/23/2009
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/28/2009
GNRT
NON-FINAL ACTION E-MAILED
10/28/2009
CNRT
NON-FINAL ACTION WRITTEN
10/28/2009
DOCK
ASSIGNED TO EXAMINER
10/23/2009
MPMK
NOTICE OF PSEUDO MARK MAILED
07/25/2009
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/24/2009
NWAP
NEW APPLICATION ENTERED
07/24/2009
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