REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
06/09/2025
Back to search
Official data from USPTO
LEEFH2
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: 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
20
Latest update
06/10/2025
Trademark type
Word
Nice classes
11
Filing date
01/17/2020
Registration date
06/09/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/09/2020
Last transaction
06/10/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
05/01/2010
First use in commerce
07/05/2011
Drawing code
4
Owner type
01
Owner location
TEMECULA, CA
Examiner
SMIGA,HOWARD
Law office
L20
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
OWENS, DONALD
HNO GREEN FUELS, INC.
Representatives
Raymond Wagenknecht Wagenknecht IP Law Group PC
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Hydrogen-generation equipment and componentshydrogen generatorshydrogen purifiershydrogen purification membranesfuel processorssteam reformers
Publications
History of USPTO decisions and trademark events.
20 publications found
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/14/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/14/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
09/14/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/14/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/14/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/14/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
06/09/2020
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/08/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/24/2020
PUBO
PUBLISHED FOR OPPOSITION
03/24/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/04/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/18/2020
DOCK
ASSIGNED TO EXAMINER
02/15/2020
DOCK
ASSIGNED TO EXAMINER
02/12/2020
RSHG
REQUEST FOR SPECIAL HANDLING - GRANTED
02/12/2020
APET
ASSIGNED TO PETITION STAFF
02/11/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/23/2020
TRMS
TEAS REQUEST TO MAKE SPECIAL RECEIVED
01/23/2020
NWAP
NEW APPLICATION ENTERED
01/21/2020
Continuous trademark protection
Get notified about every new filing that threatens LEEFH2 or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.