Who owns the BLACKBURN trademark?

The BLACKBURN trademark is owned by Blackburn Mfg. Co..

What class is the BLACKBURN trademark registered in?

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

What is the serial number for BLACKBURN?

The USPTO serial number for BLACKBURN is 78683371.

What is the registration number for BLACKBURN?

BLACKBURN is registered under USPTO registration number 3148135.

BLA

USPTO Trademark Record

REGISTERED

BLACKBURN

SN 78683371·Reg 3148135·Filed Aug 02, 2005

Owner Blackburn Mfg. Co.

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.

BLACKBURN (Serial No. 78683371), Registration No. 3148135, is a registered US trademark filed on Aug 02, 2005 by Blackburn Mfg. Co.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: September 26, 2036

Mark Intelligence

BLACKBURN (Reg. #3148135) is a registered US trademark that has been protecting its owner, Blackburn Mfg. Co., since 2005. 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

Aug 02, 2005

SERIAL

78683371

REG#

3148135

REGISTERED

Sep 26, 2006

Owner

Applicant

Blackburn Mfg. Co.

Entity

Corporation

State

Address

908 W Hwy. 275, Neligh, NE, 68756

Country

Attorney

NameClint D. Cadwallader

Law firm

Clint D. Cadwallader McGrath North Mullin Kratz, PC LLO

Address

1601 Dodge Street, Suite 3700, OMAHA, NE 68102-1637, 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 DateAug 02, 2005

Serial Number78683371

Registration No.3148135

Registration DateSep 26, 2006

Status DateJan 09, 2026

Published for OppositionJul 04, 2006

Next RenewalSeptember 26, 2036

Mark TypeDesign with words

Status DescriptionLive and registered, renewed

Filing Signals

FILED

2005

YEARS AGO

21y

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

First use anywhere: Nov 27, 1962

First use in commerce: Nov 27, 1962

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

Status History

29 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 09, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 09, 2026

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jan 09, 2026

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jan 09, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Oct 01, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Sep 26, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 10, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 10, 2015

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 10, 2015

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Nov 10, 2015

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

TEAS SECTION 8 & 9 RECEIVED

Sep 28, 2015

TEAS SECTION 8 & 9 RECEIVED

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

Sep 26, 2015

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 20, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 20, 2012

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

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

Sep 20, 2012

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

TEAS SECTION 8 & 15 RECEIVED

Aug 29, 2012

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Sep 26, 2006

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 04, 2006

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 14, 2006

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 11, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

May 05, 2006

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

May 03, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 26, 2006

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 10, 2006

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 10, 2006

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Feb 28, 2006

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 28, 2006

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 21, 2006

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Aug 08, 2005

NEW APPLICATION ENTERED

BLACKBURN

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Blackburn Mfg. Co.

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

Other Marks by Clint D. Cadwallader

Resources

Company