ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/17/2026
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Official data from USPTO
SEALMINER
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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
31
Latest update
06/18/2026
Trademark type
Combined
Nice classes
9, 42
Filing date
07/03/2023
Registration date
02/17/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/17/2026
Last transaction
06/18/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
01/01/2024
First use in commerce
01/01/2024
Drawing code
3
Owner type
99
Owner location
SINGAPORE, SG
Examiner
NGUYEN, CINDY EVANS
Law office
L60
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized words "SEALMINER" underneath an image of a seal.
Holders and representatives
Holders
BITDEER SEMICONDUCTOR TECHNOLOGY PTE. LTD.
Tosummer Technologies Limited
Representatives
Robert J. Kenney Willcox & Savage, P.C.
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
data processing apparatus; computers; computer peripheral devices; blank electronic storage media; computer memory devices; recorded computer software for cryptocurrency mining; computer hardware for cryptocurrency mining; downloadable and recorded computer operating programs; downloadable software applications for managing cryptocurrency mining; integrated circuit modules for cryptocurrency mining; Encoded electronic chip cards for controlling and managing hashboards; electric power distribution machines
Class 42
research and development of new products for others; design of integrated circuits; industrial design; computer software design in the field of blockchain technology and cryptocurrency; consultancy in the design and development of computer hardware; conversion of computer programs and dataother than physical conversion; rental of web servers; server hosting; research in the field of information technology; Platform as a Service (PaaS) featuring computer software platforms for managing investmentspurchasingsellingmining cryptocurrency; design and development of software in the field of mobile applications; installationrepair and maintenance of computer software; Software as a Service (SaaS) services featuring software for managing investmentspurchasingsellingmining cryptocurrency; cloud computing featuring software for use in cryptocurrency mining; updating of software for data processing; design and development of computer hardware; designinstallationupdating and maintenance of computer software; off-site data backup
Publications
History of USPTO decisions and trademark events.
31 publications found
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
02/17/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
02/17/2026
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
01/27/2026
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
01/27/2026
SUPC
STATEMENT OF USE PROCESSING COMPLETE
01/06/2026
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
01/06/2026
IUAF
USE AMENDMENT FILED
07/02/2025
EISU
TEAS STATEMENT OF USE RECEIVED
07/02/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/03/2025
EX1G
SOU EXTENSION 1 GRANTED
12/31/2024
EXT1
SOU EXTENSION 1 FILED
12/30/2024
EEXT
SOU TEAS EXTENSION RECEIVED
12/30/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/30/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/30/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
12/30/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/30/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/30/2024
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
07/02/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/07/2024
PUBO
PUBLISHED FOR OPPOSITION
05/07/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/17/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/01/2024
XAEC
EXAMINER'S AMENDMENT ENTERED
03/21/2024
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
03/21/2024
GNEA
EXAMINERS AMENDMENT E-MAILED
03/21/2024
CNEA
EXAMINERS AMENDMENT -WRITTEN
03/21/2024
DOCK
ASSIGNED TO EXAMINER
03/15/2024
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
08/03/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/02/2023
NWAP
NEW APPLICATION ENTERED
07/06/2023
Continuous trademark protection
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