Who owns the SK trademark?

The SK trademark is owned by Sanken Electric Co., Ltd..

What class is the SK trademark registered in?

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

What is the serial number for SK?

The USPTO serial number for SK is 73255723.

What is the registration number for SK?

SK is registered under USPTO registration number 1176982.

USPTO Trademark Record

REGISTERED

SK

SN 73255723·Reg 1176982·Filed Mar 28, 1980

Owner Sanken Electric 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.

SK (Serial No. 73255723), Registration No. 1176982, is a registered US trademark filed on Mar 28, 1980 by Sanken Electric Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: November 10, 2031

Mark Intelligence

SK (Reg. #1176982) is a registered US trademark that has been protecting its owner, Sanken Electric Co., Ltd., since 1980. 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 2 opposition proceedings during prosecution.

FILED

Mar 28, 1980

SERIAL

73255723

REG#

1176982

REGISTERED

Nov 10, 1981

Owner

Applicant

Sanken Electric Co., Ltd.

Entity

Corporation

Address

3-6-3 Kitano, Niiza-shi, Saitama-ken, 352-8666

Country

Attorney

NameR. Neil Sudol

Law firm

R. Neil Sudol CoSud Intellectual Property Solutions, P.C.

Docket

A45-014

Address

714 Colorado Avenue, Bridgeport, CT 06605-1601, UNITED STATES

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Filing Information

StatusREGISTERED

Filing DateMar 28, 1980

Serial Number73255723

Registration No.1176982

Registration DateNov 10, 1981

Status DateDec 30, 2021

Published for OppositionAug 18, 1981

Next RenewalNovember 10, 2031

Mark TypeDesign with words

Attorney DocketA45-014

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1980

YEARS AGO

46y

CLASSES

MADRID FILINGS

—

Opposed 2× 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: Sep 30, 1976

First use in commerce: Sep 30, 1976

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

Status History

19 events

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

Dec 30, 2021

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Dec 30, 2021

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Dec 30, 2021

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 29, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jul 21, 2021

TEAS SECTION 8 & 9 RECEIVED

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

Nov 10, 2020

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 11, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Sep 26, 2011

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 26, 2011

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Sep 22, 2011

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Mar 17, 2008

CASE FILE IN TICRS

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

Jul 19, 2001

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 19, 2001

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Apr 17, 2001

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

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

Feb 26, 1988

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

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

Jul 16, 1987

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

REGISTERED-PRINCIPAL REGISTER

Nov 10, 1981

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 18, 1981

PUBLISHED FOR OPPOSITION

Aug 18, 1981

PUBLISHED FOR OPPOSITION

SK

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