Who owns the BLOCKER trademark?

The BLOCKER trademark is owned by RONK ELECTRICAL INDUSTRIES, LLC.

What class is the BLOCKER trademark registered in?

The BLOCKER trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for BLOCKER?

The USPTO serial number for BLOCKER is 73510083.

What is the registration number for BLOCKER?

BLOCKER is registered under USPTO registration number 1339065.

BLO

USPTO Trademark Record

REGISTERED

BLOCKER

SN 73510083·Reg 1339065·Filed Nov 23, 1984

Owner RONK ELECTRICAL INDUSTRIES, 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.

BLOCKER (Serial No. 73510083), Registration No. 1339065, is a registered US trademark filed on Nov 23, 1984 by RONK ELECTRICAL INDUSTRIES, LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: June 04, 2035

Mark Intelligence

BLOCKER (Reg. #1339065) is a registered US trademark that has been protecting its owner, RONK ELECTRICAL INDUSTRIES, LLC, since 1984. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 23, 1984

SERIAL

73510083

REG#

1339065

REGISTERED

Jun 04, 1985

Owner

Applicant

RONK ELECTRICAL INDUSTRIES, LLC

Entity

LLC

State

Address

106 E. STATE STREET, NOKOMIS, IL, 62075

Country

Attorney

NameWilliam D. O'Neill

Law firm

William D. O'Neill Stinson LLP

Docket

3510641.0004

Address

7700 Forsyth Boulevard, 11th Floor, Clayton, MO 63105, United States

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Filing Information

StatusREGISTERED

Filing DateNov 23, 1984

Serial Number73510083

Registration No.1339065

Registration DateJun 04, 1985

Status DateSep 26, 2025

Published for OppositionMar 26, 1985

Next RenewalJune 04, 2035

Mark TypeTypeset (words/letters/numbers)

Attorney Docket3510641.0004

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1984

YEARS AGO

42y

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

First use anywhere: Jan 18, 1984

First use in commerce: Jan 18, 1984

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

Status History

28 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 26, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 26, 2025

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Sep 26, 2025

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Sep 26, 2025

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

TEAS SECTION 8 & 9 RECEIVED

Jun 03, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Jun 04, 2024

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 09, 2023

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 01, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 01, 2015

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

May 01, 2015

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

May 01, 2015

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

TEAS SECTION 8 & 9 RECEIVED

Apr 17, 2015

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Mar 08, 2011

CASE FILE IN TICRS

Feb 25, 2011

CASE FILE IN TICRS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 30, 2008

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Sep 18, 2004

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 18, 2004

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

PAPER RECEIVED

Aug 12, 2004

PAPER RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Aug 12, 2004

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

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

Dec 04, 1990

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

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Sep 14, 1990

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Jun 04, 1985

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 26, 1985

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Mar 13, 1985

NOTICE OF PUBLICATION

Feb 17, 1985

NOTICE OF PUBLICATION

ASSIGNED TO EXAMINER

Jan 17, 1985

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 17, 1985

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 16, 1985

ASSIGNED TO EXAMINER

BLOCKER

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