REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/13/2026
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Official data from USPTO
THE ONE
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
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
21
Latest update
04/14/2026
Classification
Registered
Trademark type
Word
Nice classes
11
Filing date
06/27/2018
Registration date
04/13/2021
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
04/13/2021
Last transaction
04/14/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
Blainville, CA
Examiner
BROWN, BARBARA TROFFKIN
Law office
M70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
CALEFACTIO
Representatives
NICHOLAS DI TOMASO DI TOMASO ATTORNEYS
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Replaceable bladder expansion tank with integrated airdirt and sludge separator for controlling the thermal expansion of heating systems
Publications
History of USPTO decisions and trademark events.
21 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
04/13/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/26/2021
PUBO
PUBLISHED FOR OPPOSITION
01/26/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/06/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/19/2020
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
06/19/2020
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
12/05/2019
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
05/20/2019
GNSL
LETTER OF SUSPENSION E-MAILED
05/20/2019
CNSL
SUSPENSION LETTER WRITTEN
05/20/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/29/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/29/2019
ALIE
ASSIGNED TO LIE
04/26/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/19/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/24/2018
GNRT
NON-FINAL ACTION E-MAILED
10/24/2018
CNRT
NON-FINAL ACTION WRITTEN
10/24/2018
DOCK
ASSIGNED TO EXAMINER
10/17/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/01/2018
NWAP
NEW APPLICATION ENTERED
06/30/2018
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