ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/29/2026
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Official data from USPTO
BUFFMAX
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
BUFFMAX
ST13
US500000086956748Class
6, 11, 20
Filing
86956748
Registration
5748084
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
47
Latest update
04/30/2026
Trademark type
Word
Nice classes
6, 11, 20
Filing date
03/29/2016
Registration date
05/14/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/18/2025
Last transaction
04/30/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
4
Owner type
03
Owner location
RICHMOND, CA
Examiner
PATEL, SAMIR RAMESH
Current location
Historical data usage
Holders and representatives
Holders
9545-5622 QUÉBEC INC.
THERMO 2000 INC.
GESTION M.J.P.A. INC.
Representatives
Erica L. Tritt The Sladkus Law Group
Technical classification
Nice Classes
Class 6Class 11Class 20
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
metal storage tanksreservoirs of metalwater tanks of metal for household purposesbuffer tanksindustrial water tanks of metal
Class 11
hot water tankhydraulic separators for the purification of water
Class 20
industrial water tanks
Publications
History of USPTO decisions and trademark events.
47 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/19/2026
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
02/19/2026
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
02/19/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/19/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/19/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/19/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/19/2026
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
06/18/2025
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/18/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/18/2025
E815
TEAS SECTION 8 & 15 RECEIVED
02/25/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/14/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
05/14/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/26/2019
PUBO
PUBLISHED FOR OPPOSITION
02/26/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/06/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/17/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/17/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/17/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/11/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/10/2018
GNRT
NON-FINAL ACTION E-MAILED
12/10/2018
CNRT
NON-FINAL ACTION WRITTEN
12/10/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/20/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/20/2018
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
11/15/2018
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
10/01/2018
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
03/30/2018
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
03/19/2018
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
09/06/2017
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
08/17/2017
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
02/13/2017
GNSL
LETTER OF SUSPENSION E-MAILED
02/13/2017
CNSL
SUSPENSION LETTER WRITTEN
02/13/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/08/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/08/2017
ALIE
ASSIGNED TO LIE
01/31/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/11/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/11/2017
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/13/2016
GNRT
NON-FINAL ACTION E-MAILED
07/13/2016
CNRT
NON-FINAL ACTION WRITTEN
07/13/2016
DOCK
ASSIGNED TO EXAMINER
07/12/2016
MPMK
NOTICE OF PSEUDO MARK E-MAILED
04/05/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/04/2016
NWAP
NEW APPLICATION ENTERED
04/01/2016
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