ISOPTAZID Trademark
Serial Number: 73659404 • Registration: 1481342
ISOPTAZID is a trademark filed by
Knoll AG
on May 7, 1987. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
DONALD D JEFFERY SCHWARTZ, JEFFERY SCHWAAB, MACK, ET AL
P O BOX 299
ALEXANDRIA
VA 22313
UNITED STATES
Trademark Details
Filing Date
May 7, 1987
Registration Date
March 22, 1988
Published for Opposition
December 29, 1987
Cancellation Date
September 26, 1994
Filing History
CANCELLED SEC. 8 (6-YR)
Sep 26, 1994 C8..
CANCELLED SEC. 8 (6-YR)
Sep 26, 1994 C8..
REGISTERED-PRINCIPAL REGISTER
Mar 22, 1988 R.PR
REGISTERED-PRINCIPAL REGISTER
Mar 22, 1988 R.PR
PUBLISHED FOR OPPOSITION
Dec 29, 1987 PUBO
PUBLISHED FOR OPPOSITION
Dec 29, 1987 PUBO
NOTICE OF PUBLICATION
Nov 27, 1987 NPUB
NOTICE OF PUBLICATION
Nov 27, 1987 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 30, 1987 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 30, 1987 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 5, 1987 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 5, 1987 CRFA
NON-FINAL ACTION MAILED
Aug 5, 1987 CNRT
NON-FINAL ACTION MAILED
Aug 5, 1987 CNRT
ASSIGNED TO EXAMINER
Aug 3, 1987 DOCK
ASSIGNED TO EXAMINER
Aug 3, 1987 DOCK
