DSF
LIVE
Serial Number
73304048
Owner
COMPUWARE CORPORATIONFirst Use Date
Sep 1, 1973
Filing Date
Apr 3, 1981
DSF Trademark
Serial Number: 73304048 • Registration: 1182813
DSF is a trademark filed by
COMPUWARE CORPORATION
on April 3, 1981. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 3, 1981
Registration Date
December 22, 1981
First Use Anywhere
September 1, 1973
First Use in Commerce
September 1, 1973
Published for Opposition
September 29, 1981
Filing History
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 20, 2024 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 20, 2024 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 22, 2024 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 22, 2024 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 13, 2024 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 13, 2024 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 7, 2024 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 7, 2024 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Nov 4, 2021 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Nov 4, 2021 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Nov 4, 2021 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Nov 4, 2021 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 4, 2021 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 4, 2021 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 4, 2021 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 4, 2021 APRE
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Oct 13, 2021 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Oct 13, 2021 ASCK
TEAS SECTION 8 & 9 RECEIVED
Jun 22, 2021 E89R
TEAS SECTION 8 & 9 RECEIVED
Jun 22, 2021 E89R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 17, 2021 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 17, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 17, 2021 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 17, 2021 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 17, 2021 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 17, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 17, 2021 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 17, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 17, 2021 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 17, 2021 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
May 5, 2021 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
May 5, 2021 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 14, 2021 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 14, 2021 ASGN
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 22, 2020 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 22, 2020 REM2
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 10, 2020 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 10, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 10, 2020 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 10, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 10, 2020 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 10, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 10, 2020 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 10, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 10, 2020 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 10, 2020 COAR
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Dec 23, 2011 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Dec 23, 2011 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 23, 2011 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 23, 2011 89AG
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Dec 21, 2011 EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Dec 21, 2011 EROP
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Sep 30, 2011 PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Sep 30, 2011 PR89
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Sep 28, 2011 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Sep 28, 2011 89AF
TEAS SECTION 8 & 9 RECEIVED
Sep 28, 2011 E89R
TEAS SECTION 8 & 9 RECEIVED
Sep 28, 2011 E89R
CASE FILE IN TICRS
Mar 25, 2008 CFIT
CASE FILE IN TICRS
Mar 25, 2008 CFIT
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 27, 2007 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 27, 2007 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 27, 2007 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 27, 2007 REAP
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Nov 6, 2001 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Nov 6, 2001 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 6, 2001 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 6, 2001 89AG
RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9
Oct 31, 2001 PR89
RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9
Oct 31, 2001 PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Oct 20, 2001 PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Oct 20, 2001 PR89
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jul 31, 2001 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jul 31, 2001 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 12, 1987 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 12, 1987 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
May 28, 1987 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
May 28, 1987 815F
REGISTERED-PRINCIPAL REGISTER
Dec 22, 1981 R.PR
REGISTERED-PRINCIPAL REGISTER
Dec 22, 1981 R.PR
PUBLISHED FOR OPPOSITION
Sep 29, 1981 PUBO
PUBLISHED FOR OPPOSITION
Sep 29, 1981 PUBO