Who owns the NGK trademark?

The NGK trademark is owned by NGK Corporation.

What class is the NGK trademark registered in?

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

What is the serial number for NGK?

The USPTO serial number for NGK is 79223784.

What is the registration number for NGK?

NGK is registered under USPTO registration number 5557912.

NGK - Owned by NGK Corporation - (Class 009)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

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.

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

Filing Basis & Declarations

Section 15 AcknowledgedTrademark

Status History

34 events

CHANGE OF NAME/ADDRESS REC'D FROM IB

Sep 03, 2026

Code ADCH

PARTIAL INVALIDATION PROCESSED BY THE IB

May 14, 2026

Code INNP

INVALIDATION PROCESSED

Apr 14, 2026

Code INPC

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Apr 14, 2026

Code INPS

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Oct 10, 2025

Code INPR

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

Feb 10, 2025

Code C75A

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Feb 10, 2025

Code NA75

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 09, 2025

Code APRE

TEAS SECTION 71 & 15 RECEIVED

Aug 12, 2024

Code ES75

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Sep 11, 2023

Code REM3

FINAL DECISION TRANSACTION PROCESSED BY IB

Jan 05, 2019

Code FINO

FINAL DISPOSITION PROCESSED

Dec 19, 2018

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Dec 19, 2018

Code FICS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Dec 11, 2018

Code FICR

REGISTERED-PRINCIPAL REGISTER

Sep 11, 2018

Code R.PR

PUBLISHED FOR OPPOSITION

Jun 26, 2018

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 26, 2018

Code NPUB

ASSIGNED TO EXAMINER

Jun 13, 2018

Code DOCK

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 06, 2018

Code NONP

ASSIGNED TO LIE

May 21, 2018

Code ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

May 11, 2018

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

May 10, 2018

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 09, 2018

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 09, 2018

Code CRFA

REFUSAL PROCESSED BY IB

Feb 10, 2018

Code RFNT

REFUSAL PROCESSED BY MPU

Jan 19, 2018

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jan 19, 2018

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 09, 2018

Code RFCR

NON-FINAL ACTION WRITTEN

Jan 08, 2018

Code CNRT

APPLICATION FILING RECEIPT MAILED

Jan 06, 2018

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 02, 2018

Code NWOS

ASSIGNED TO EXAMINER

Jan 02, 2018

Code DOCK

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Dec 29, 2017

Code LIMI

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 28, 2017

Code REPR

Other Marks by NGK Corporation

Additional USPTO filings from the same owner.

ULT

ULTIMABOND

79433813

NGK Corporation

REGISTERED

ENE

ENERCERA

79188264

NGK Corporation

REGISTERED

HIC

HICERAM CARRIER

79434587

NGK Corporation

REGISTERED

CHR

79411207

NGK Corporation

REGISTERED

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

Recently filed and registered marks in the same international class.

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Other Marks by Andy I. Corea

Additional USPTO filings handled by the same attorney of record.

ORI

ORIENT-EXPRESS

74198058

REGISTERED

CHA

CHANGE DIAPERS

98007481

REGISTERED

EVE

EVERY ACRE. EVERY ANIMAL. EVERY SEASON.

99722843

REGISTERED

CON

CONFERMED MOVE KNOWLEDGE, NOT PATIENTS

88375292

REGISTERED

NGK

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by NGK Corporation

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

Other Marks by Andy I. Corea

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