Who owns the DG trademark?

The DG trademark is owned by DENGENSHA MFG. CO., LTD..

What class is the DG trademark registered in?

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

What is the serial number for DG?

The USPTO serial number for DG is 73559985.

What is the registration number for DG?

DG is registered under USPTO registration number 1397487.

USPTO Trademark Record

REGISTERED

DG

SN 73559985·Reg 1397487·Filed Sep 24, 1985

Owner DENGENSHA MFG. CO., LTD.

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.

DG (Serial No. 73559985), Registration No. 1397487, is a registered US trademark filed on Sep 24, 1985 by DENGENSHA MFG. CO., LTD.. This trademark covers Class 009 (Electronics, software & scientific instruments).

renewal grace 40y period: December 17, 202691 days remaining

Mark Intelligence

DG (Reg. #1397487) is a registered US trademark that has been protecting its owner, DENGENSHA MFG. CO., LTD., since 1985. 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

Sep 24, 1985

SERIAL

73559985

REG#

1397487

REGISTERED

Jun 17, 1986

Owner

Applicant

DENGENSHA MFG. CO., LTD.

Entity

Corporation

Address

NO. 1-23-1, MASUKATA, TAMA-KU, KAWASAKI-SHI, KANAGAWA, 214-8588

Country

Attorney

NameMainak H. Mehta

Law firm

Mainak H. Mehta Procopio, Cory, Hargreaves & Savitch LLP

Docket

120776DEN001

Address

525 B Street, Suite 2200, San Diego, CA 92101, United States

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Filing Information

StatusREGISTERED

Filing DateSep 24, 1985

Serial Number73559985

Registration No.1397487

Registration DateJun 17, 1986

Status DateJun 29, 2026

Published for OppositionJan 28, 1986

Mark TypeDesign with words

Attorney Docket120776DEN001

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1985

YEARS AGO

41y

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, 034

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

Status History

24 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 29, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jun 29, 2026

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Jun 29, 2026

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Jun 29, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Apr 28, 2026

TEAS SECTION 8 & 9 RECEIVED

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

Jun 17, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 14, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jul 14, 2016

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jul 14, 2016

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jul 14, 2016

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

TEAS SECTION 8 & 9 RECEIVED

Apr 22, 2016

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Jun 19, 2008

CASE FILE IN TICRS

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

Aug 02, 2006

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 02, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Jul 28, 2006

ASSIGNED TO PARALEGAL

PAPER RECEIVED

Apr 26, 2006

PAPER RECEIVED

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

Apr 26, 2006

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

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

Jul 20, 1992

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

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

Apr 28, 1992

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

REGISTERED-PRINCIPAL REGISTER

Jun 17, 1986

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 28, 1986

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Dec 29, 1985

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 09, 1985

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Dec 05, 1985

EXAMINER'S AMENDMENT MAILED

DG

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