REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
06/22/2026
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Official data from USPTO
ENDURING BLOCK LLC
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
14
Latest update
06/23/2026
Classification
Registered
Trademark type
Combined
Nice classes
39
Filing date
09/30/2020
Registration date
06/22/2021
Expiration date
-
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/22/2021
Last transaction
06/23/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
12/01/2015
First use in commerce
12/01/2015
Drawing code
3
Owner type
16
Owner location
Sugar Land, TX, US
Examiner
NADELMAN, ANDREA KOYNER
Law office
M10
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the word "Enduring" in capital letters above the horizontal silhouette of the top view of a straight five cylinder engine block with the word "block" in capital letters below, inside of the silhouette, positioned such that each letter of the word "Block" is in one cylinder hole of the silhouette and the letters "LLC" are in the lower right corner of the silhouette.
Holders and representatives
Holders
Enduring Block, LLC
Representatives
ENDURING BLOCK, LLC
Technical classification
Nice Classes
Class 39
Vienna Codes
No Vienna codes available.
Goods and services
Class 39
Rental of propane storage tanks; Storagedistributiontransportation of liquefied petroleum gas; Truck and trailer rental
Publications
History of USPTO decisions and trademark events.
14 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
06/22/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/06/2021
PUBO
PUBLISHED FOR OPPOSITION
04/06/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/17/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/01/2021
XAEC
EXAMINER'S AMENDMENT ENTERED
03/01/2021
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
03/01/2021
GNEA
EXAMINERS AMENDMENT E-MAILED
03/01/2021
CNEA
EXAMINERS AMENDMENT -WRITTEN
03/01/2021
DOCK
ASSIGNED TO EXAMINER
02/24/2021
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
11/17/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/15/2020
NWAP
NEW APPLICATION ENTERED
10/03/2020
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