Who owns the BITMAINSOPHON trademark?

The BITMAINSOPHON trademark is owned by SOPHGO TECHNOLOGIES LTD..

What is the serial number for BITMAINSOPHON?

The USPTO serial number for BITMAINSOPHON is 88053544.

What is the registration number for BITMAINSOPHON?

BITMAINSOPHON is registered under USPTO registration number 7781420.

BIT

USPTO Trademark Record

REGISTERED

BITMAINSOPHON

Q: What class is the BITMAINSOPHON trademark registered in?

The BITMAINSOPHON trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social services).

SN 88053544·Reg 7781420·Filed Jul 26, 2018

Owner SOPHGO TECHNOLOGIES LTD.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

BITMAINSOPHON (Serial No. 88053544), Registration No. 7781420, is a registered US trademark filed on Jul 26, 2018 by SOPHGO TECHNOLOGIES LTD.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social services).

early section 8: May 06, 2031

Mark Intelligence

BITMAINSOPHON (Reg. #7781420) is a registered US trademark that has been protecting its owner, SOPHGO TECHNOLOGIES LTD., since 2018. The mark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services) and Class 045 (Legal, security & personal social services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 2 opposition proceedings during prosecution.

FILED

Jul 26, 2018

SERIAL

88053544

REG#

7781420

REGISTERED

May 06, 2025

Owner

Applicant

SOPHGO TECHNOLOGIES LTD.

Entity

Corporation

Address

KEGU 1ST ST, BEIJING ECONOMIC AND, TECHNOLOGICAL, DEVELOPMENT ZONE 901, 9TH FLOOR, BUILDING 8, COURTYARD 8, BEIJING, 100176

Country

Attorney

NameB. Brett Heavner

Law firm

B. Brett Heavner Finnegan, Henderson, Farabow, Garrett & Dunner LLP

Address

901 New York Avenue NW, Washington, DC 20001, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateJul 26, 2018

Serial Number88053544

Registration No.7781420

Registration DateMay 06, 2025

Status DateMay 06, 2025

Published for OppositionMar 18, 2025

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2018

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 2× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

Class 045Legal, security & personal social services

US codes: 100, 101

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

76 events

REGISTERED-PRINCIPAL REGISTER

May 06, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 06, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 18, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 18, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 12, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

PUBLISHED FOR OPPOSITION

Feb 04, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 29, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Nov 21, 2024

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 15, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Oct 15, 2024

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 15, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 20, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 20, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 20, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Jun 25, 2024

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Jun 25, 2024

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Mar 25, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 25, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 25, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO LIE

Mar 07, 2024

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 07, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 07, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Oct 18, 2023

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Oct 16, 2023

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 04, 2023

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Jul 12, 2023

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Jul 12, 2023

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

SUSPENSION INQUIRY WRITTEN

Apr 17, 2023

SUSPENSION INQUIRY WRITTEN

INQUIRY TO SUSPENSION E-MAILED

Apr 17, 2023

INQUIRY TO SUSPENSION E-MAILED

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

Apr 17, 2023

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Apr 06, 2023

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 09, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 09, 2022

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 09, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 09, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 09, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

SUSPENSION LETTER WRITTEN

Sep 13, 2022

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Sep 13, 2022

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Sep 13, 2022

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 24, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Aug 23, 2022

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 23, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

SUSPENSION LETTER WRITTEN

Mar 23, 2022

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Mar 23, 2022

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Mar 23, 2022

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 09, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 09, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Mar 08, 2022

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

SUSPENSION INQUIRY WRITTEN

Sep 08, 2021

SUSPENSION INQUIRY WRITTEN

INQUIRY TO SUSPENSION E-MAILED

Sep 08, 2021

INQUIRY TO SUSPENSION E-MAILED

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

Sep 08, 2021

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Aug 20, 2021

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

SUSPENSION LETTER WRITTEN

Nov 30, 2020

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Nov 30, 2020

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Nov 30, 2020

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 11, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Nov 10, 2020

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 10, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jun 10, 2020

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Dec 10, 2019

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

SUSPENSION LETTER WRITTEN

May 27, 2019

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

May 27, 2019

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

May 27, 2019

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 17, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 17, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 16, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Nov 16, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 16, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 16, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 14, 2018

ASSIGNED TO EXAMINER

ASSIGNED TO LIE

Aug 29, 2018

ASSIGNED TO LIE

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Aug 29, 2018

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

TEAS VOLUNTARY AMENDMENT RECEIVED

Aug 14, 2018

TEAS VOLUNTARY AMENDMENT RECEIVED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 31, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 30, 2018

NEW APPLICATION ENTERED

BITMAINSOPHON

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by SOPHGO TECHNOLOGIES LTD.

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by B. Brett Heavner

Resources

Company