TrademarkDir
VISCOBYK
LIVE

Serial Number

74299632

Owner

BYK-Chemie GmbH

Attorney

Farzad A. Panjshiri

First Use Date

Feb 1, 1993

Filing Date

Jul 31, 1992

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VISCOBYK Trademark

Serial Number: 74299632 • Registration: 1860587

VISCOBYK is a trademark filed by BYK-Chemie GmbH on July 31, 1992. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

BYK-Chemie GmbH

ABELSTRASSE 45
Wesel D-46483 , DE

Entity Type: 99

Trademark Details

Filing Date

July 31, 1992

Registration Date

November 1, 1994

First Use Anywhere

February 1, 1993

First Use in Commerce

February 1, 1993

Published for Opposition

August 2, 1994

Goods & Services

chemicals; namely, viscosity depressants for use in the manufacturing and finishing of plastics

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Feb 26, 2026 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 26, 2026 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Feb 26, 2026 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 26, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 26, 2026 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 26, 2025 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jul 26, 2025 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 26, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 25, 2025 APRE
TEAS SECTION 8 & 9 RECEIVED
Mar 4, 2025 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 3, 2025 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Mar 3, 2025 ECDR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
Mar 3, 2025 EWOR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 3, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 3, 2025 REAP
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Nov 1, 2024 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 1, 2024 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Nov 1, 2024 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 1, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 1, 2024 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 1, 2024 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 1, 2024 COAR
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Nov 1, 2023 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 30, 2019 TCCA
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Sep 17, 2014 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Sep 17, 2014 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 17, 2014 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 16, 2014 APRE
TEAS SECTION 8 & 9 RECEIVED
Aug 28, 2014 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 2, 2007 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 2, 2007 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 2, 2007 REAP
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jul 5, 2005 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 5, 2005 89AG
ASSIGNED TO PARALEGAL
Jul 5, 2005 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
May 2, 2005 89AF
PAPER RECEIVED
May 2, 2005 MAIL
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 20, 2001 C15A
RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15
Jul 16, 2001 PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Apr 11, 2001 PR23
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Dec 21, 2000 815F
REGISTERED-PRINCIPAL REGISTER
Nov 1, 1994 R.PR
PUBLISHED FOR OPPOSITION
Aug 2, 1994 PUBO
NOTICE OF PUBLICATION
Jul 1, 1994 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 17, 1994 CNSA
USE AMENDMENT ACCEPTED
Mar 17, 1994 IUAA
AMENDMENT TO USE PROCESSING COMPLETE
Mar 17, 1994 AUPC
PREVIOUS ALLOWANCE COUNT WITHDRAWN
Mar 17, 1994 ZZZX
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 20, 1993 CNSA
USE AMENDMENT FILED
Nov 23, 1993 IUAF
Sec. 1(B) CLAIM ADDED
Nov 23, 1993 1.BA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 12, 1993 CRFA
NON-FINAL ACTION MAILED
May 12, 1993 CNRT
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 15, 1993 CRFA
NON-FINAL ACTION MAILED
Oct 15, 1992 CNRT
ASSIGNED TO EXAMINER
Sep 26, 1992 DOCK

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