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Official data from USPTO

HDK

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: US

Quick snapshot

HDK

ST13

US500000076535656

Class

1

Filing

76535656

Registration

2907865

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

38

Latest update

05/27/2025

Trademark type

Word

Nice classes

1

Filing date

08/08/2003

Registration date

12/07/2004

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

05/02/2025

Last transaction

05/27/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

Drawing code

1

Owner type

03

Owner location

MUNICH, DE

Examiner

DAWE III, BILL

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

WACKER CHEMIE AG
WACKER-CHEMIE GMBH

Representatives

Daniel M. Gurfinkel Dennemeyer & Associates, LLC

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

CHEMICAL COMPOUNDSSILICADISPERSED SILICA AND SILICON DIOXIDE FOR INDUSTRIAL PURPOSES; CHEMICAL FILLERS ON A BASE OF SILICON COMPOUNDS FOR GENERAL PURPOSE USE; CHEMICAL THIXOTROPIC AGENTS ON A BASE OF SILICON COMPOUNDS FOR GENERAL PURPOSE USE; CHEMICAL FREE-FLOW ADDITIVES ON A BASE OF ORGANOSILICON COMPOUNDS TO IMPROVE FLOW OF CHEMICAL SUBSTANCES

Publications

History of USPTO decisions and trademark events.

38 publications found

NA89

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

05/02/2025

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

05/02/2025

89AG

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

05/02/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/02/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

12/05/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

11/13/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

11/13/2024

REAP

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

11/13/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

11/13/2024

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

11/13/2024

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

08/27/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/27/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/27/2024

REAP

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

08/27/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

08/27/2024

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

08/27/2024

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

09/08/2014

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

09/08/2014

89AG

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

09/08/2014

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

09/08/2014

E89R

TEAS SECTION 8 & 9 RECEIVED

08/22/2014

C15A

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

11/06/2010

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/06/2010

E815

TEAS SECTION 8 & 15 RECEIVED

10/26/2010

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

02/27/2008

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

04/19/2006

R.PR

REGISTERED-PRINCIPAL REGISTER

12/07/2004

PUBO

PUBLISHED FOR OPPOSITION

09/14/2004

NPUB

NOTICE OF PUBLICATION

08/25/2004

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/28/2004

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/26/2004

EMRV

EMAIL RECEIVED

05/26/2004

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/17/2004

EMRV

EMAIL RECEIVED

05/17/2004

CNRT

NON-FINAL ACTION MAILED

02/02/2004

DOCK

ASSIGNED TO EXAMINER

01/30/2004

1.BD

Sec. 1(B) CLAIM DELETED

09/24/2003

MAIL

PAPER RECEIVED

09/24/2003

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