Who owns the GRINDC trademark?

The GRINDC trademark is owned by KHD Humboldt Wedag GmbH.

What class is the GRINDC trademark registered in?

The GRINDC trademark is registered in Class 007 (Machines, machine tools & power-operated tools), Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

What is the serial number for GRINDC?

The USPTO serial number for GRINDC is 79282004.

What is the registration number for GRINDC?

GRINDC is registered under USPTO registration number 6213665.

GRINDC - Owned by KHD Humboldt Wedag GmbH - (Class 007, Class 037, Class 042)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline 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 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

25 events

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

Dec 08, 2025

Code REM3

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 08, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 08, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 08, 2024

Code TCCA

FINAL DECISION TRANSACTION PROCESSED BY IB

Apr 05, 2021

Code FINO

FINAL DISPOSITION NOTICE SENT TO IB

Mar 13, 2021

Code FICS

FINAL DISPOSITION PROCESSED

Mar 12, 2021

Code FIMP

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Mar 08, 2021

Code FICR

REGISTERED-PRINCIPAL REGISTER

Dec 08, 2020

Code R.PR

PUBLISHED FOR OPPOSITION

Sep 22, 2020

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 22, 2020

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 02, 2020

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 17, 2020

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 05, 2020

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 04, 2020

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 04, 2020

Code CRFA

REFUSAL PROCESSED BY IB

May 15, 2020

Code RFNT

REFUSAL PROCESSED BY MPU

Apr 30, 2020

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 30, 2020

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 21, 2020

Code RFCR

NON-FINAL ACTION WRITTEN

Apr 20, 2020

Code CNRT

APPLICATION FILING RECEIPT MAILED

Apr 04, 2020

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 31, 2020

Code NWOS

ASSIGNED TO EXAMINER

Mar 31, 2020

Code DOCK

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 26, 2020

Code REPR

Other Marks by KHD Humboldt Wedag GmbH

Additional USPTO filings from the same owner.

HUM

HUMBOLDT WEDAG

73104353

KHD HUMBOLDT WEDAG GMBH

REGISTERED

PYR

PYROCLON

73226312

KHD HUMBOLDT WEDAG GMBH

REGISTERED

KHD

KHD PROMAX

79358367

KHD Humboldt Wedag GmbH

REGISTERED

KHD

77740892

KHD Humboldt Wedag GmbH

REGISTERED

Other Marks by Kevin W. Guynn

Additional USPTO filings handled by the same attorney of record.

TUF

TUFFJOB

98095531

REGISTERED

CUR

CURVED GRAPHENE

97876004

REGISTERED

AIR

AIRSPACE

98154224

REGISTERED

CHI

CHILLEDOUT

98078113

REGISTERED

GRINDC

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by KHD Humboldt Wedag GmbH

Other Marks by Kevin W. Guynn

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