DYTEK
LIVE
Serial Number
73625933
Owner
E.I. DU PONT DE NEMOURS AND COMPANYAttorney
Leah FeinmanFirst Use Date
Aug 4, 1986
Filing Date
Oct 20, 1986
DYTEK Trademark
Serial Number: 73625933 • Registration: 1467830
DYTEK is a trademark filed by
E.I. DU PONT DE NEMOURS AND COMPANY
on October 20, 1986. The trademark is classified under Class 1 (Chemicals).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Leah Feinman
133 Peachtree St NE
Atlanta
GA 30303
UNITED STATES
Trademark Details
Filing Date
October 20, 1986
Registration Date
December 8, 1987
First Use Anywhere
August 4, 1986
First Use in Commerce
August 4, 1986
Published for Opposition
April 14, 1987
Filing History
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 25, 2022 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 25, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 25, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 25, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 25, 2022 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 25, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 25, 2022 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 25, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 25, 2022 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 25, 2022 COAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 9, 2020 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 9, 2020 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Oct 21, 2020 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Oct 21, 2020 ASGN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 18, 2020 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 18, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 18, 2020 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 18, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 18, 2020 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 18, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 18, 2020 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 18, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 18, 2020 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 18, 2020 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 1, 2020 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 1, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 1, 2020 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 1, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 1, 2020 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 1, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 1, 2020 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 1, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 1, 2020 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 1, 2020 COAR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 18, 2019 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 18, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 18, 2019 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 18, 2019 REAP
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 18, 2019 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 18, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 18, 2019 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 18, 2019 REAP
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 27, 2019 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 27, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 27, 2019 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 27, 2019 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Oct 17, 2017 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Oct 17, 2017 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Oct 17, 2017 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Oct 17, 2017 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 17, 2017 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 17, 2017 89AG
POST REGISTRATION ACTION CORRECTION
Sep 30, 2017 XXXX
POST REGISTRATION ACTION CORRECTION
Sep 30, 2017 XXXX
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 30, 2017 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 30, 2017 APRE
TEAS SECTION 8 & 9 RECEIVED
Aug 28, 2017 E89R
TEAS SECTION 8 & 9 RECEIVED
Aug 28, 2017 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 28, 2017 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 28, 2017 TCCA
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 8, 2016 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 8, 2016 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 31, 2011 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 31, 2011 TCCA
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 24, 2011 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 24, 2011 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 24, 2011 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 24, 2011 COAR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 24, 2011 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 24, 2011 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 24, 2011 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 24, 2011 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 1, 2009 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 1, 2009 ASCK
WITHDRAWAL OF ATTORNEY GRANTED
May 8, 2008 WOAG
WITHDRAWAL OF ATTORNEY GRANTED
May 8, 2008 WOAG
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
May 8, 2008 WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
May 8, 2008 WOAR
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sep 27, 2007 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Sep 27, 2007 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 27, 2007 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 27, 2007 89AG
ASSIGNED TO PARALEGAL
Sep 25, 2007 PLGL
ASSIGNED TO PARALEGAL
Sep 25, 2007 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Sep 11, 2007 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Sep 11, 2007 89AF
TEAS SECTION 8 & 9 RECEIVED
Sep 11, 2007 E89R
TEAS SECTION 8 & 9 RECEIVED
Sep 11, 2007 E89R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Sep 11, 2007 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Sep 11, 2007 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Sep 11, 2007 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Sep 11, 2007 COAR
CASE FILE IN TICRS
May 9, 2007 CFIT
CASE FILE IN TICRS
May 9, 2007 CFIT
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 22, 2004 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 22, 2004 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 22, 2004 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 22, 2004 TCCA
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Apr 12, 1994 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Apr 12, 1994 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Nov 18, 1993 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Nov 18, 1993 815F
REGISTERED-PRINCIPAL REGISTER
Dec 8, 1987 R.PR
REGISTERED-PRINCIPAL REGISTER
Dec 8, 1987 R.PR
PUBLISHED FOR OPPOSITION
Apr 14, 1987 PUBO
PUBLISHED FOR OPPOSITION
Apr 14, 1987 PUBO
NOTICE OF PUBLICATION
Mar 13, 1987 NPUB
NOTICE OF PUBLICATION
Mar 13, 1987 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 13, 1987 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 13, 1987 CNSA
EXAMINER'S AMENDMENT MAILED
Dec 23, 1986 CNEA
EXAMINER'S AMENDMENT MAILED
Dec 23, 1986 CNEA
