Who owns the BLOCKGRAPH trademark?

The BLOCKGRAPH trademark is owned by Blockgraph, LLC.

What is the serial number for BLOCKGRAPH?

The USPTO serial number for BLOCKGRAPH is 87748257.

What is the registration number for BLOCKGRAPH?

BLOCKGRAPH is registered under USPTO registration number 6130738.

BLO

USPTO Trademark Record

REGISTERED

BLOCKGRAPH

Q: What class is the BLOCKGRAPH trademark registered in?

The BLOCKGRAPH trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

SN 87748257·Reg 6130738·Filed Jan 09, 2018

Owner Blockgraph, LLC

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.

BLOCKGRAPH (Serial No. 87748257), Registration No. 6130738, is a registered US trademark filed on Jan 09, 2018 by Blockgraph, LLC. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: August 19, 2030

Mark Intelligence

BLOCKGRAPH (Reg. #6130738) is a registered US trademark that has been protecting its owner, Blockgraph, LLC, since 2018. The mark covers Class 009 (Electronics, software & scientific instruments) 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

Jan 09, 2018

SERIAL

87748257

REG#

6130738

REGISTERED

Aug 18, 2020

Owner

Applicant

Blockgraph, LLC

Entity

Corporation

State

Address

1407 Broadway, Floor 12, New York, NY, 10018

Country

Attorney

NameMitchell H. Stabbe

Law firm

Mitchell H. Stabbe WILKINSON BARKER KNAUER, LLP

Docket

311450-5822

Address

1800 M STREET, N.W., SUITE 800N, WASHINGTON, DC 20036, United States

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Filing Information

StatusREGISTERED

Filing DateJan 09, 2018

Serial Number87748257

Registration No.6130738

Registration DateAug 18, 2020

Status DateOct 16, 2026

Published for OppositionApr 02, 2019

Next RenewalAugust 19, 2030

Mark TypeStandard characters

Attorney Docket311450-5822

Status DescriptionLive and registered, Section 8 and 15 accepted

Filing Signals

FILED

2018

YEARS AGO

CLASSES

MADRID FILINGS

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: May 08, 2020

First use in commerce: May 08, 2020

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: May 08, 2020

First use in commerce: May 08, 2020

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

37 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 16, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Oct 16, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Oct 16, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Aug 10, 2026

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Aug 18, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Aug 18, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 14, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 13, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 06, 2020

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jun 05, 2020

STATEMENT OF USE PROCESSING COMPLETE

SOU EXTENSION 2 GRANTED

Jun 05, 2020

SOU EXTENSION 2 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 05, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

USE AMENDMENT FILED

May 20, 2020

USE AMENDMENT FILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 20, 2020

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS STATEMENT OF USE RECEIVED

May 20, 2020

TEAS STATEMENT OF USE RECEIVED

SOU TEAS EXTENSION RECEIVED

May 20, 2020

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

May 20, 2020

SOU EXTENSION 2 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 12, 2019

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 GRANTED

Nov 08, 2019

SOU EXTENSION 1 GRANTED

SOU TEAS EXTENSION RECEIVED

Nov 08, 2019

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Nov 08, 2019

SOU EXTENSION 1 FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 28, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Apr 02, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 02, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 13, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 26, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 14, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 14, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Nov 13, 2018

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 01, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

May 09, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 09, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 09, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 18, 2018

ASSIGNED TO EXAMINER

Apr 18, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 23, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 12, 2018

NEW APPLICATION ENTERED

BLOCKGRAPH

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