TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/01/2025
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Official data from USPTO
3 L
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
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
12/04/2025
Classification
Registered
Trademark type
Word
Nice classes
11
Filing date
02/28/1989
Registration date
03/06/1990
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/27/2019
Last transaction
12/04/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1965-00-00
First use in commerce
1965-00-00
Drawing code
4
Owner type
03
Owner location
CALGARY, AB, CA
Examiner
RUBEL, ELLEN A.
Law office
580
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
THERMON CANADA INC.
CCI THERMAL TECHNOLOGIES INC.
3-L FILTERS LIMITED
Representatives
Laura M. Franco Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
INDUSTRIALAVIATIONNUCLEARWATER AND AIR POLLUTION CONTROL EQUIPMENTNAMELY FILTERSFILTER CARTRIDGESFILTER SEPARATORSHOT AIR BLOWERS FOR DRYING AIRSTRAINERSIN THE NATURE OF WATER FILTERING UNITSION EXCHANGERSIN THE NATURE OF FILTERING UNITS
Publications
History of USPTO decisions and trademark events.
37 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/01/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/01/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/01/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/01/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/03/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/27/2019
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
09/27/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/27/2019
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
09/25/2019
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
04/12/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/12/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
03/12/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/06/2019
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
09/06/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/06/2011
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
03/25/2010
ES7R
TEAS SECTION 7 REQUEST RECEIVED
03/12/2010
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/10/2010
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/09/2010
PAPER RECEIVED
03/09/2010
CFIT
CASE FILE IN TICRS
12/18/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/13/2005
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/13/2005
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/22/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/22/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/03/2000
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/26/1996
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
01/11/1996
R.PR
REGISTERED-PRINCIPAL REGISTER
03/06/1990
PUBO
PUBLISHED FOR OPPOSITION
12/12/1989
NPUB
NOTICE OF PUBLICATION
11/10/1989
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/03/1989
CNEA
EXAMINERS AMENDMENT MAILED
09/28/1989
DOCK
ASSIGNED TO EXAMINER
09/01/1989
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/24/1989
CNRT
NON-FINAL ACTION MAILED
04/14/1989
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