TESSAR
LIVE
Serial Number
71022108
Owner
CARL ZEISS AGAttorney
Ronald S. KaddenFirst Use Date
Apr 15, 1902
Filing Date
Sep 14, 1906
TESSAR Trademark
Serial Number: 71022108 • Registration: 0068572
TESSAR is a trademark filed by
CARL ZEISS AG
on September 14, 1906. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Ronald S. Kadden Leydig, Voit & Mayer, Ltd.
180 N. Stetson Ave.
Suite 4900
Chicago
IL 60601-6745
Trademark Details
Filing Date
September 14, 1906
Registration Date
April 14, 1908
First Use Anywhere
April 15, 1902
First Use in Commerce
April 15, 1902
Filing History
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 18, 2022 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 18, 2022 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 18, 2022 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 18, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 18, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 18, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 18, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 18, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 18, 2022 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 18, 2022 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 18, 2022 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 18, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 18, 2022 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 18, 2022 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 18, 2022 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 18, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 18, 2022 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 18, 2022 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 18, 2022 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 18, 2022 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 20, 2022 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 20, 2022 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 20, 2022 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 20, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 20, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 20, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 20, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 20, 2022 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
May 20, 2022 ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
May 20, 2022 ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
May 20, 2022 ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
May 20, 2022 ECDR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
May 20, 2022 EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
May 20, 2022 EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
May 20, 2022 EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
May 20, 2022 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 20, 2022 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 20, 2022 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 20, 2022 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 20, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 20, 2022 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 20, 2022 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 20, 2022 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 20, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 20, 2022 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 20, 2022 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 20, 2022 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 20, 2022 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 20, 2022 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 20, 2022 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 20, 2022 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 20, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 20, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 20, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 20, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 20, 2022 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
May 20, 2022 ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
May 20, 2022 ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
May 20, 2022 ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
May 20, 2022 ECDR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
May 20, 2022 EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
May 20, 2022 EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
May 20, 2022 EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
May 20, 2022 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 20, 2022 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 20, 2022 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 20, 2022 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 20, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 20, 2022 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 20, 2022 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 20, 2022 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 20, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 20, 2022 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 20, 2022 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 20, 2022 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 20, 2022 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 15, 2017 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 15, 2017 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 15, 2017 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 15, 2017 NA89
REGISTERED AND RENEWED (SIXTH RENEWAL - 10 YRS)
Dec 15, 2017 RNL6
REGISTERED AND RENEWED (SIXTH RENEWAL - 10 YRS)
Dec 15, 2017 RNL6
REGISTERED AND RENEWED (SIXTH RENEWAL - 10 YRS)
Dec 15, 2017 RNL6
REGISTERED AND RENEWED (SIXTH RENEWAL - 10 YRS)
Dec 15, 2017 RNL6
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 15, 2017 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 15, 2017 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 15, 2017 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 15, 2017 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 15, 2017 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 15, 2017 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 15, 2017 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 15, 2017 APRE
TEAS SECTION 8 & 9 RECEIVED
Nov 17, 2017 E89R
TEAS SECTION 8 & 9 RECEIVED
Nov 17, 2017 E89R
TEAS SECTION 8 & 9 RECEIVED
Nov 17, 2017 E89R
TEAS SECTION 8 & 9 RECEIVED
Nov 17, 2017 E89R
CASE FILE IN TICRS
Aug 18, 2008 CFIT
CASE FILE IN TICRS
Aug 18, 2008 CFIT
CASE FILE IN TICRS
Aug 18, 2008 CFIT
CASE FILE IN TICRS
Aug 18, 2008 CFIT
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
May 8, 2008 RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
May 8, 2008 RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
May 8, 2008 RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
May 8, 2008 RNL5
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 8, 2008 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 8, 2008 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 8, 2008 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 8, 2008 89AG
ASSIGNED TO PARALEGAL
Feb 13, 2008 PLGL
ASSIGNED TO PARALEGAL
Feb 13, 2008 PLGL
ASSIGNED TO PARALEGAL
Feb 13, 2008 PLGL
ASSIGNED TO PARALEGAL
Feb 13, 2008 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Feb 4, 2008 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Feb 4, 2008 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Feb 4, 2008 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Feb 4, 2008 89AF
PAPER RECEIVED
Feb 4, 2008 MAIL
PAPER RECEIVED
Feb 4, 2008 MAIL
PAPER RECEIVED
Feb 4, 2008 MAIL
PAPER RECEIVED
Feb 4, 2008 MAIL
REGISTERED AND RENEWED (FOURTH RENEWAL - 20 YRS)
Apr 14, 1988 REN4
REGISTERED AND RENEWED (FOURTH RENEWAL - 20 YRS)
Apr 14, 1988 REN4
REGISTERED AND RENEWED (FOURTH RENEWAL - 20 YRS)
Apr 14, 1988 REN4
REGISTERED AND RENEWED (FOURTH RENEWAL - 20 YRS)
Apr 14, 1988 REN4
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Feb 18, 1988 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Feb 18, 1988 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Feb 18, 1988 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Feb 18, 1988 9.AF
REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS)
Apr 14, 1968 REN3
REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS)
Apr 14, 1968 REN3
REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS)
Apr 14, 1968 REN3
REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS)
Apr 14, 1968 REN3