ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/21/2026
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Official data from USPTO
DIESELTUNE
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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
33
Latest update
05/22/2026
Trademark type
Word
Nice classes
7
Filing date
09/24/2010
Registration date
11/22/2011
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/03/2022
Last transaction
05/22/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/13/2000
First use in commerce
01/13/2000
Drawing code
4
Owner type
03
Owner location
Mississauga, Ontario, CA
Examiner
BUONGIORNO, CHRISTOPHER L
Law office
L10
Current location
TMEG LAW OFFICE 101
Holders and representatives
Holders
CPS PRODUCTS CANADA LTD.
UView Ultraviolet Systems Inc.
Representatives
Kathryn Starshak K&L GATES LLP
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Vehicle service and maintenance equipmentmachines for cleaning diesel engines to restore engine performanceimprove fuel economyreduce exhaust emissions
Publications
History of USPTO decisions and trademark events.
33 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/03/2022
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/03/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/03/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/03/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/23/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
05/19/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/04/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/22/2020
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
12/19/2017
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/19/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/19/2017
E815
TEAS SECTION 8 & 15 RECEIVED
11/22/2017
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
11/22/2016
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
11/22/2011
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/06/2011
PUBO
PUBLISHED FOR OPPOSITION
09/06/2011
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
08/02/2011
ALIE
ASSIGNED TO LIE
07/30/2011
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/18/2011
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/28/2011
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/28/2011
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/28/2011
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/03/2011
GNRT
NON-FINAL ACTION E-MAILED
01/03/2011
CNRT
NON-FINAL ACTION WRITTEN
01/03/2011
DOCK
ASSIGNED TO EXAMINER
01/03/2011
MPMK
NOTICE OF PSEUDO MARK MAILED
09/29/2010
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/28/2010
NWAP
NEW APPLICATION ENTERED
09/28/2010
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