Who owns the BLOCKCHAIN FIRST trademark?

The BLOCKCHAIN FIRST trademark is owned by Blackstar Enterprise Group, Inc..

What is the serial number for BLOCKCHAIN FIRST?

The USPTO serial number for BLOCKCHAIN FIRST is 97074941.

What is the registration number for BLOCKCHAIN FIRST?

BLOCKCHAIN FIRST is registered under USPTO registration number 0.

BLO

USPTO Trademark Record

ABANDONED

BLOCKCHAIN FIRST

Q: What class is the BLOCKCHAIN FIRST trademark registered in?

The BLOCKCHAIN FIRST trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 036 (Insurance, financial & real estate services), Class 042 (Scientific, technology & SaaS services).

SN 97074941·Reg 0·Filed Oct 14, 2021

Owner Blackstar Enterprise Group, Inc.

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.; Financial, monetary and banking services; insurance services; real estate services.; 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.

BLOCKCHAIN FIRST (Serial No. 97074941), Registration No. 0, is a abandoned US trademark filed on Oct 14, 2021 by Blackstar Enterprise Group, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 036 (Insurance, financial & real estate services), Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

BLOCKCHAIN FIRST (Reg. #0) is an abandoned US trademark that was filed in 2021 but has since been abandoned. The mark covers Class 009 (Electronics, software & scientific instruments), Class 036 (Insurance, financial & real estate services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 14, 2021

SERIAL

97074941

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

Blackstar Enterprise Group, Inc.

Entity

Corporation

State

Address

4450 Arapahoe Ave., Suite 100, Boulder, CO, 80303

Country

Attorney

NameRobert P. Ziemian

Law firm

Robert P. Ziemian HAYNES AND BOONE, LLP

Docket

61184.5

Address

2801 N. Harwood Street, Suite 2300, Haynes and Boone, LLP - IP Section, DALLAS, TX 75201, 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

StatusABANDONED

Filing DateOct 14, 2021

Serial Number97074941

Registration No.0

Registration DateDec 31, 1969

Status DateDec 22, 2025

Published for OppositionSep 27, 2022

Mark TypeStandard characters

Attorney Docket61184.5

Status DescriptionDead and abandoned with no statement of use filed

Filing Signals

FILED

2021

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ 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 036Insurance, financial & real estate services

US codes: 100, 101, 102

Financial, monetary and banking services; insurance services; real estate services.

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.

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

Status History

38 events

ABANDONMENT - NO USE STATEMENT FILED

Dec 22, 2025

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Dec 22, 2025

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 02, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 01, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU EXTENSION 5 GRANTED

Oct 01, 2025

SOU EXTENSION 5 GRANTED

SOU TEAS EXTENSION RECEIVED

May 19, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

May 18, 2025

SOU EXTENSION 5 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 03, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 21, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Nov 21, 2024

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Nov 21, 2024

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 15, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 14, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

May 14, 2024

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

May 14, 2024

SOU EXTENSION 3 GRANTED

ASSIGNED TO EXAMINER

Jan 04, 2024

ASSIGNED TO EXAMINER

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 17, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 15, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Nov 15, 2023

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Nov 15, 2023

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 20, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 18, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 18, 2023

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 18, 2023

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 22, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 27, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 27, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 07, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 18, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 11, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 10, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 10, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Jul 25, 2022

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 25, 2022

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 25, 2022

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 20, 2022

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 03, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 18, 2021

NEW APPLICATION ENTERED

BLOCKCHAIN FIRST

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Blackstar Enterprise Group, Inc.

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

Other Marks by Robert P. Ziemian

Resources

Company