CHYMO-CELL Trademark
Serial Number: 74482140
CHYMO-CELL is a trademark filed by
Knoll AG
on January 21, 1994. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
January 21, 1994
Registration Date
Not Registered
Published for Opposition
August 20, 1996
Goods & Services
chymopapain for use in preparing clinical treatments, namely, chymopapain used for in vitro positive or negative cell selection, isolation, purification or separation procedures as part of a blood and bone marrow purification process
Filing History
ABANDONMENT - NO USE STATEMENT FILED
May 13, 1997 ABN6
NOA MAILED - SOU REQUIRED FROM APPLICANT
Nov 12, 1996 NOAM
PUBLISHED FOR OPPOSITION
Aug 20, 1996 PUBO
NOTICE OF PUBLICATION
Jul 19, 1996 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 26, 1996 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 5, 1996 CRFA
LETTER OF SUSPENSION MAILED
Oct 12, 1995 CNSL
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 19, 1995 CRFA
FINAL REFUSAL MAILED
Feb 23, 1995 CNFR
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 5, 1995 CRFA
NON-FINAL ACTION MAILED
Jul 12, 1994 CNRT
ASSIGNED TO EXAMINER
Jun 9, 1994 DOCK
