ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/13/2026
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Official data from USPTO
0026E ECM HIGH-EFFICIENCY CIRCULATOR
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Active USPTO registrationType: CombinedOffice: 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
28
Latest update
05/14/2026
Trademark type
Combined
Nice classes
7, 9
Filing date
07/26/2022
Registration date
04/02/2024
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/02/2024
Last transaction
05/14/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
02/01/2021
First use in commerce
02/01/2021
Drawing code
3
Owner type
16
Owner location
CRANSTON, RI, US
Examiner
DEAN, JULES J.
Law office
N20
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the numbers "0026" next to a lowercase letter "e", with two diagonal lines cut and missing from each "0", with the letters "ECM" in bold below the numbers and the words "high-efficiency circulator" below the numbers.
Holders and representatives
Holders
TACO, LLC
Taco, Inc.
Representatives
Douglas N. Masters LOEB & LOEB LLP
Technical classification
Nice Classes
Class 7Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Circulator pumps in the field of hydronic heating systems; machinery in the field of domestic hot water recirculation systemsa circulator pump device used in connection with a bypass valve to deliver hot water semi-instantaneously to domestic hot water systems
Class 9
Environmental controls for use in heating and cooling systemselectronic devices for controlling circulator pumps
Publications
History of USPTO decisions and trademark events.
28 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/31/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/31/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/31/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/31/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/31/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
04/02/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
04/02/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/16/2024
PUBO
PUBLISHED FOR OPPOSITION
01/16/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/27/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/07/2023
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
07/06/2023
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
06/13/2023
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/01/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/25/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/19/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/18/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/18/2023
CEPE
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED
05/17/2023
ALIE
ASSIGNED TO LIE
05/17/2023
GEAN
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
05/16/2023
GEAP
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
05/16/2023
CPEA
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
05/16/2023
DOCK
ASSIGNED TO EXAMINER
05/11/2023
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
08/18/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/17/2022
NWAP
NEW APPLICATION ENTERED
07/29/2022
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