REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
06/29/2026
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Official data from USPTO
CLEARSPRING
Did you know this trademark is already registered in United States?
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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
39
Latest update
06/29/2026
Trademark type
Word
Nice classes
1
Filing date
04/11/2018
Registration date
06/29/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/29/2021
Last transaction
06/29/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
4
Owner type
03
Owner location
Mississauga, ONTARIO, CA
Examiner
SMITH, CYNTHIA RINALDI
Law office
L70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
ClearBlue Ionizer Inc.
Representatives
Peter J. Vranum Cox Law Firm LLC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Mineral ion water treatment for swimming pools and spas
Publications
History of USPTO decisions and trademark events.
39 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
06/29/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/13/2021
PUBO
PUBLISHED FOR OPPOSITION
04/13/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/24/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/07/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/01/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/01/2021
ALIE
ASSIGNED TO LIE
02/25/2021
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
11/25/2020
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
11/18/2020
GNSL
LETTER OF SUSPENSION E-MAILED
11/18/2020
CNSL
SUSPENSION LETTER WRITTEN
11/18/2020
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
11/18/2020
IUCN
NOTICE OF ALLOWANCE CANCELLED
11/18/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/26/2020
EX3G
SOU EXTENSION 3 GRANTED
05/22/2020
EXT3
SOU EXTENSION 3 FILED
05/22/2020
EEXT
SOU TEAS EXTENSION RECEIVED
05/22/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/05/2019
EX2G
SOU EXTENSION 2 GRANTED
11/01/2019
EXT2
SOU EXTENSION 2 FILED
11/01/2019
EEXT
SOU TEAS EXTENSION RECEIVED
11/01/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/31/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/31/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/21/2019
EX1G
SOU EXTENSION 1 GRANTED
03/19/2019
EXT1
SOU EXTENSION 1 FILED
03/19/2019
EEXT
SOU TEAS EXTENSION RECEIVED
03/19/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
11/27/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/02/2018
PUBO
PUBLISHED FOR OPPOSITION
10/02/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/12/2018
FIXD
ELECTRONIC RECORD REVIEW COMPLETE
08/25/2018
ERRR
ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
08/03/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/01/2018
DOCK
ASSIGNED TO EXAMINER
07/31/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/19/2018
NWAP
NEW APPLICATION ENTERED
04/14/2018
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