PREFERON Trademark
Serial Number: 74498151
PREFERON is a trademark filed by
BIOGEN, INC.
on March 8, 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The application is currently no longer active.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
March 8, 1994
Registration Date
Not Registered
Published for Opposition
February 7, 1995
Goods & Services
pharmaceutical preparations for the treatment of multiple sclerosis, viruses and cancer
Filing History
ABANDONMENT - NO USE STATEMENT FILED
Nov 3, 1995 ABN6
NOA MAILED - SOU REQUIRED FROM APPLICANT
May 2, 1995 NOAM
PUBLISHED FOR OPPOSITION
Feb 7, 1995 PUBO
NOTICE OF PUBLICATION
Jan 6, 1995 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 8, 1994 CNSA
EXAMINER'S AMENDMENT MAILED
Aug 5, 1994 CNEA
ASSIGNED TO EXAMINER
Aug 1, 1994 DOCK
