WOAG
WITHDRAWAL OF ATTORNEY GRANTED
11/01/2023
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Official data from USPTO
DIRICHLET
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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
25
Latest update
04/03/2026
Trademark type
Combined
Nice classes
28
Filing date
02/10/2022
Registration date
05/16/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/16/2023
Last transaction
04/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
11/06/2021
First use in commerce
11/06/2021
Drawing code
5
Owner type
16
Owner location
Futian, Shenzhen, CN
Examiner
LIU, PHILIP HUAI-EN
Law office
L90
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized wording "Dirichlet".
Holders and representatives
Holders
Shenzhen Melon E-commerce LLC
Representatives
Shenzhen Melon E-commerce LLC
Technical classification
Nice Classes
Class 28
Vienna Codes
No Vienna codes available.
Goods and services
Class 28
Puzzles; Cube-type puzzles; Jigsaw and manipulative puzzles; Jigsaw puzzles; Manipulative logic puzzles; Manipulative puzzles; Positionable wooden and plastic figures for use in wooden and plastic puzzles; Puzzle games; Puzzles
Publications
History of USPTO decisions and trademark events.
25 publications found
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
11/01/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/25/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/25/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/25/2023
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
05/16/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
05/16/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/28/2023
PUBO
PUBLISHED FOR OPPOSITION
02/28/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/08/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/26/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/25/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/25/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/25/2023
ALIE
ASSIGNED TO LIE
01/25/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/27/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
11/23/2022
GNRT
NON-FINAL ACTION E-MAILED
11/23/2022
CNRT
NON-FINAL ACTION WRITTEN
11/23/2022
DOCK
ASSIGNED TO EXAMINER
11/23/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/22/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/22/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/22/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/16/2022
NWAP
NEW APPLICATION ENTERED
02/14/2022
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