DU Trademark
Serial Number: 71676588 • Registration: 0614804
DU is a trademark filed by
BECKMAN COULTER, INC.
on November 15, 1954. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 15, 1954
Registration Date
October 25, 1955
Cancellation Date
March 16, 2020
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Mar 16, 2020 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Mar 16, 2020 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Mar 16, 2020 CAEX
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 3, 2019 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 3, 2019 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 3, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 3, 2019 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 3, 2019 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 3, 2019 REAP
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 3, 2015 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 3, 2015 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 3, 2015 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 3, 2015 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 3, 2015 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 3, 2015 REAP
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 17, 2014 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 17, 2014 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 17, 2014 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 17, 2014 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 17, 2014 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 17, 2014 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 2, 2010 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 2, 2010 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 2, 2010 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 2, 2010 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 2, 2010 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 2, 2010 COAR
CASE FILE IN TICRS
Jan 27, 2009 CFIT
CASE FILE IN TICRS
Jan 27, 2009 CFIT
CASE FILE IN TICRS
Jan 27, 2009 CFIT
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 20, 2008 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 20, 2008 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 20, 2008 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 20, 2008 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 20, 2008 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 20, 2008 REAP
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Dec 27, 2005 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Dec 27, 2005 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Dec 27, 2005 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 27, 2005 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 27, 2005 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 27, 2005 89AG
ASSIGNED TO PARALEGAL
Dec 23, 2005 PLGL
ASSIGNED TO PARALEGAL
Dec 23, 2005 PLGL
ASSIGNED TO PARALEGAL
Dec 23, 2005 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 17, 2005 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 17, 2005 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 17, 2005 89AF
PAPER RECEIVED
Oct 17, 2005 MAIL
PAPER RECEIVED
Oct 17, 2005 MAIL
PAPER RECEIVED
Oct 17, 2005 MAIL
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jul 2, 1996 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jul 2, 1996 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jul 2, 1996 RNL2
RESPONSE RECEIVED TO POST REG. ACTION
Apr 25, 1996 RRPR
RESPONSE RECEIVED TO POST REG. ACTION
Apr 25, 1996 RRPR
RESPONSE RECEIVED TO POST REG. ACTION
Apr 25, 1996 RRPR
POST REGISTRATION ACTION MAILED - SEC. 9
Dec 12, 1995 PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
Dec 12, 1995 PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
Dec 12, 1995 PRA9
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Oct 17, 1995 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Oct 17, 1995 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Oct 17, 1995 9.AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Oct 25, 1975 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Oct 25, 1975 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Oct 25, 1975 REN1
