EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/04/2026
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Official data from USPTO
HAZEN
Did you know this trademark is already registered in United States?
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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
36
Latest update
03/06/2026
Trademark type
Combined
Nice classes
42
Filing date
11/13/2015
Registration date
10/17/2017
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/21/2023
Last transaction
03/06/2026
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Supplemental Register
First use anywhere
09/23/2015
First use in commerce
09/23/2015
Drawing code
3
Owner type
03
Owner location
New York, NY, US
Examiner
PERKINS, ELLEN J
Law office
M10
Current location
TMO LAW OFFICE 110
Mark description
The mark consists of the literal element "HAZEN" underscored by three parallel lines stacked on top of each other. The topmost line extends from the stem of the letter "a" to the left curve of the letter "e" and the two lines below the top line become successively shorter.
Holders and representatives
Holders
Hazen and Sawyer, D.P.C.
Representatives
Kelly J. Garrone McCarter & English, LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Engineeringdesignengineering and architectural research of water purificationtreatmentdistribution and supply systems for others; and testing and evaluation of water purificationtreatmentdistribution and supply systems for others
Publications
History of USPTO decisions and trademark events.
36 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/04/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/04/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/04/2026
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
12/21/2023
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
12/21/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/21/2023
ES8R
TEAS SECTION 8 RECEIVED
09/29/2023
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
10/17/2022
R.SR
REGISTERED-SUPPLEMENTAL REGISTER
10/17/2017
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
09/08/2017
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
08/24/2017
XAEC
EXAMINER'S AMENDMENT ENTERED
08/24/2017
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
08/24/2017
GNEA
EXAMINERS AMENDMENT E-MAILED
08/24/2017
CNEA
EXAMINERS AMENDMENT -WRITTEN
08/24/2017
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
02/23/2017
GNFR
FINAL REFUSAL E-MAILED
02/23/2017
CNFR
FINAL REFUSAL WRITTEN
02/23/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/23/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/23/2017
ALIE
ASSIGNED TO LIE
01/19/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/22/2016
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/22/2016
GNRT
NON-FINAL ACTION E-MAILED
06/22/2016
CNRT
NON-FINAL ACTION WRITTEN
06/22/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/01/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/01/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/01/2016
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/08/2016
GNRT
NON-FINAL ACTION E-MAILED
03/08/2016
CNRT
NON-FINAL ACTION WRITTEN
03/08/2016
DOCK
ASSIGNED TO EXAMINER
03/03/2016
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
11/19/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/18/2015
NWAP
NEW APPLICATION ENTERED
11/17/2015
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