POLIBAR Trademark
Serial Number: 74061941 • Registration: 1637379
POLIBAR is a trademark filed by
E-Z-EM, INC.
on May 23, 1990. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Boris Umansky Ladas & Parry LLP
224 S. Michigan Avenue, Ste. 1600
Chicago, IL 60604
United States
Trademark Details
Filing Date
May 23, 1990
Registration Date
March 12, 1991
Published for Opposition
December 18, 1990
Goods & Services
barium sulfate formulation for radiological studies
Filing History
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 7, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 7, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 7, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 7, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 7, 2025 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 6, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 6, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 6, 2024 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 23, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 23, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 23, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 23, 2023 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 23, 2023 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jun 9, 2021 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jun 9, 2021 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 9, 2021 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 9, 2021 APRE
TEAS SECTION 8 & 9 RECEIVED
Mar 5, 2021 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Mar 12, 2020 REM2
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 6, 2016 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 6, 2016 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 6, 2016 TCCA
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Mar 10, 2011 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 10, 2011 89AG
TEAS SECTION 8 & 9 RECEIVED
Mar 9, 2011 E89R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 9, 2011 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 9, 2011 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 30, 2008 TCCA
CASE FILE IN TICRS
Oct 24, 2007 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 20, 2001 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 20, 2001 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 12, 2001 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Aug 30, 1996 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jun 17, 1996 815F
REGISTERED-PRINCIPAL REGISTER
Mar 12, 1991 R.PR
PUBLISHED FOR OPPOSITION
Dec 18, 1990 PUBO
NOTICE OF PUBLICATION
Nov 16, 1990 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 4, 1990 CNSA
ASSIGNED TO EXAMINER
Oct 4, 1990 DOCK
ASSIGNED TO EXAMINER
Oct 2, 1990 DOCK
