HDK Trademark

Trademark Overview

On Friday, August 8, 2003, a trademark application was filed for HDK with the United States Patent and Trademark Office. The USPTO has given the HDK trademark a serial number of 76535656. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, May 2, 2025. This trademark is owned by WACKER-CHEMIE GMBH. The HDK trademark is filed in the Chemical Products category with the following description:

CHEMICAL COMPOUNDS, NAMELY, SILICA, DISPERSED 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
hdk

General Information

Serial Number76535656
Word MarkHDK
Filing DateFriday, August 8, 2003
Status800 - REGISTERED AND RENEWED
Status DateFriday, May 2, 2025
Registration Number2907865
Registration DateTuesday, December 7, 2004
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, September 14, 2004

Trademark Statements

Goods and ServicesCHEMICAL COMPOUNDS, NAMELY, SILICA, DISPERSED 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

Classification Information

International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes001, 005, 006, 010, 026, 046
Class Status Code6 - Active
Class Status DateWednesday, August 20, 2003
Primary Code001
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NameWACKER CHEMIE AG
Party Type32 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressMUNICH 81671
DE
Party NameWACKER CHEMIE AG
Party Type31 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressMUNICH 81737
DE
Party NameWACKER-CHEMIE GMBH
Party Type30 - Original Registrant
Legal Entity Type16 - Limited Liability Company
Address81737 Munich
DE
Party NameWACKER-CHEMIE GMBH
Party Type20 - Owner at Publication
Legal Entity Type16 - Limited Liability Company
Address81737 Munich
DE
Party NameWACKER-CHEMIE GMBH
Party Type10 - Original Applicant
Legal Entity Type16 - Limited Liability Company
Address81737 Munich
DE

Trademark Events

Event DateEvent Description
Wednesday, September 24, 2003Sec. 1(B) CLAIM DELETED
Wednesday, September 24, 2003PAPER RECEIVED
Monday, February 2, 2004NON-FINAL ACTION MAILED
Monday, June 28, 2004APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, September 14, 2004PUBLISHED FOR OPPOSITION
Friday, January 30, 2004ASSIGNED TO EXAMINER
Monday, May 17, 2004EMAIL RECEIVED
Monday, May 17, 2004CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, May 17, 2004CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, May 26, 2004EMAIL RECEIVED
Wednesday, May 26, 2004CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, August 25, 2004NOTICE OF PUBLICATION
Tuesday, December 7, 2004REGISTERED-PRINCIPAL REGISTER
Monday, September 8, 2014REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, April 19, 2006AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, February 27, 2008ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Tuesday, October 26, 2010TEAS SECTION 8 & 15 RECEIVED
Saturday, November 6, 2010CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, November 6, 2010REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Friday, August 22, 2014TEAS SECTION 8 & 9 RECEIVED
Monday, September 8, 2014CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, September 8, 2014REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, August 27, 2024TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Tuesday, August 27, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, August 27, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, August 27, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, August 27, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, August 27, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, November 13, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, November 13, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, November 13, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, November 13, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, September 8, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
Wednesday, November 13, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, December 5, 2024TEAS SECTION 8 & 9 RECEIVED
Friday, May 2, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, May 2, 2025REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Friday, May 2, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, May 2, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

chemical compounds silicon base flow general purpose silica free additives