Who owns the BIO-BLOCK trademark?

The BIO-BLOCK trademark is owned by GENESIS BIOSCIENCES, LLC.

What class is the BIO-BLOCK trademark registered in?

The BIO-BLOCK trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for BIO-BLOCK?

The USPTO serial number for BIO-BLOCK is 75523517.

What is the registration number for BIO-BLOCK?

BIO-BLOCK is registered under USPTO registration number 2537543.

Sealvo

Home Search: BIO-BLOCKBIO-BLOCK #75523517

Back

Updated Sep 24, 2026·39 searches this week

View on USPTO TSDR Find similar marks

BIO

USPTO Trademark Record

REGISTERED

BIO-BLOCK

SN 75523517·Reg 2537543·Filed Jul 22, 1998

Owner GENESIS BIOSCIENCES, LLC

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

BIO-BLOCK (Serial No. 75523517), Registration No. 2537543, is a registered US trademark filed on Jul 22, 1998 by GENESIS BIOSCIENCES, LLC. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: February 12, 2032

Conflict Analysis

Full conflict analysis for BIO-BLOCK (SN 75523517) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BIO-BLOCK (Reg. #2537543) is a registered US trademark that has been protecting its owner, GENESIS BIOSCIENCES, LLC, since 1998. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 22, 1998

SERIAL

75523517

REG#

2537543

REGISTERED

Feb 12, 2002

Filing Information

StatusREGISTERED

Filing DateJul 22, 1998

Serial Number75523517

Registration No.2537543

Registration DateFeb 12, 2002

Status DateMar 02, 2023

Published for OppositionNov 20, 2001

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

First use anywhere: Jan 25, 1997

First use in commerce: Jan 25, 1997

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

30 events

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 02, 2023

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 02, 2023

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Mar 02, 2023

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 01, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 19, 2022

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS SECTION 8 & 9 RECEIVED

Aug 11, 2022

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Feb 12, 2021

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 09, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 09, 2012

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 09, 2012

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Mar 09, 2012

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Feb 08, 2012

TEAS SECTION 8 & 9 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 01, 2012

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 17, 2007

REGISTERED - SEC. 8 (6-YR) ACCEPTED

ASSIGNED TO PARALEGAL

Sep 05, 2007

ASSIGNED TO PARALEGAL

PAPER RECEIVED

Aug 16, 2007

PAPER RECEIVED

REGISTERED - SEC. 8 (6-YR) FILED

Aug 16, 2007

REGISTERED - SEC. 8 (6-YR) FILED

CASE FILE IN TICRS

Apr 10, 2007

CASE FILE IN TICRS

REGISTERED-PRINCIPAL REGISTER

Feb 12, 2002

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 20, 2001

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 31, 2001

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

May 22, 2001

APPROVED FOR PUB - PRINCIPAL REGISTER

EX PARTE APPEAL-INSTITUTED

Nov 28, 2000

EX PARTE APPEAL-INSTITUTED

JURISDICTION RESTORED TO EXAMINING ATTORNEY

Nov 28, 2000

JURISDICTION RESTORED TO EXAMINING ATTORNEY

FINAL REFUSAL MAILED

May 11, 2000

FINAL REFUSAL MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 15, 1999

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Oct 07, 1999

ASSIGNED TO EXAMINER

NON-FINAL ACTION MAILED

Apr 15, 1999

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Mar 26, 1999

ASSIGNED TO EXAMINER

Mar 19, 1999

ASSIGNED TO EXAMINER

Other Marks by GENESIS BIOSCIENCES, LLC

Additional USPTO filings from the same owner.

BIO

BIO-BRICK

75523934

GENESIS BIOSCIENCES, LLC

REGISTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

BIO

86977106

BIO-TECHNE CORPORATION

REGISTERED

BIO

90835803

Mitsubishi Chemical Corporation

REGISTERED

BIO

77932417

SNI Solutions, Inc.

REGISTERED

HOT

HOT BLOCK

87191659

Robinson, Lance

REGISTERED

Other Marks by Theodore H. Davis Jr.

Additional USPTO filings handled by the same attorney of record.

WON

WONDER

99029925

REGISTERED

THE

THE INN BY SEA ISLAND

86511978

REGISTERED

NEW

NEWMAN'S OWN

98965380

REGISTERED

LOG

LogoMark

98965390

REGISTERED

BIO-BLOCK

Run a conflict check

Other Marks by GENESIS BIOSCIENCES, LLC

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Theodore H. Davis Jr.

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company