CSRS Trademark
Serial Number: 75067419 • Registration: 2104731
CSRS is a trademark filed by
DIONEX CORPORATION
on March 4, 1996. 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
Kenya L. Williams Thermo Fisher Scientific
5781 Van Allen Way
Carlsbad, CA 92008
United States
Trademark Details
Filing Date
March 4, 1996
Registration Date
October 14, 1997
Published for Opposition
July 22, 1997
Goods & Services
suppressor columns for use in chromatography
Filing History
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 22, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 22, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 22, 2026 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 10, 2023 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 17, 2017 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Feb 17, 2017 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 17, 2017 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 17, 2017 APRE
TEAS SECTION 8 & 9 RECEIVED
Dec 16, 2016 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Oct 14, 2016 REM2
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 13, 2011 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 13, 2011 REAP
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Oct 25, 2007 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 25, 2007 89AG
ASSIGNED TO PARALEGAL
Oct 12, 2007 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 8, 2007 89AF
TEAS SECTION 8 & 9 RECEIVED
Oct 8, 2007 E89R
CASE FILE IN TICRS
Feb 22, 2007 CFIT
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Aug 9, 2003 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jun 9, 2003 815F
PAPER RECEIVED
Jun 9, 2003 MAIL
REGISTERED-PRINCIPAL REGISTER
Oct 14, 1997 R.PR
PUBLISHED FOR OPPOSITION
Jul 22, 1997 PUBO
NOTICE OF PUBLICATION
Jun 20, 1997 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 30, 1997 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 7, 1997 CRFA
NON-FINAL ACTION MAILED
Oct 17, 1996 CNRT
ASSIGNED TO EXAMINER
Sep 24, 1996 DOCK
ASSIGNED TO EXAMINER
Sep 17, 1996 DOCK
