BIOPHEN
DEAD
Serial Number
74350906
Owner
MINNTECH CORPORATIONAttorney
BARBARA A. WRIGLEYFiling Date
Jan 21, 1993
BIOPHEN Trademark
Serial Number: 74350906
BIOPHEN is a trademark filed by
MINNTECH CORPORATION
on January 21, 1993. The trademark is classified under Class 10 (Medical Apparatus).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
January 21, 1993
Registration Date
Not Registered
Published for Opposition
June 15, 1993
Goods & Services
polymeric hollow fiber units for medical use in biological gas exchanging, heat exchanging and filtering of blood and plasma
Filing History
ABANDONMENT - EXPRESS MAILED
Jul 15, 1996 ABN1
SOU EXTENSION 5 GRANTED
May 14, 1996 EX5G
SOU EXTENSION 5 FILED
Mar 5, 1996 EXT5
SOU EXTENSION 4 GRANTED
Sep 1, 1995 EX4G
SOU EXTENSION 4 FILED
Aug 10, 1995 EXT4
SOU EXTENSION 3 GRANTED
Jun 15, 1995 EX3G
SOU EXTENSION 3 FILED
Mar 3, 1995 EXT3
SOU EXTENSION 2 GRANTED
Nov 5, 1994 EX2G
SOU EXTENSION 2 FILED
Aug 15, 1994 EXT2
SOU EXTENSION 1 GRANTED
Apr 13, 1994 EX1G
SOU EXTENSION 1 FILED
Feb 25, 1994 EXT1
NOA MAILED - SOU REQUIRED FROM APPLICANT
Sep 7, 1993 NOAM
PUBLISHED FOR OPPOSITION
Jun 15, 1993 PUBO
NOTICE OF PUBLICATION
May 14, 1993 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 14, 1993 CNSA
EXAMINER'S AMENDMENT MAILED
Apr 6, 1993 CNEA
ASSIGNED TO EXAMINER
Apr 2, 1993 DOCK
