HEMOFLEX Trademark
Serial Number: 74183969
HEMOFLEX is a trademark filed by
VISKASE CORPORATION
on July 11, 1991. The trademark is classified under Class 10 (Medical Apparatus).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
DORIS MAROKO WILLIAN BRINKS OLDS HOFER GILSON, ET AL
NBC TWR
455 N CITYFRONT PLZ DR STE 3600
CHICAGO
IL 60611-5599
Trademark Details
Filing Date
July 11, 1991
Registration Date
Not Registered
Published for Opposition
April 28, 1992
Filing History
SOU EXTENSION 2 DENIAL LETTER MAILED
Sep 29, 1993 EX2M
SOU EXTENSION 2 DENIAL LETTER MAILED
Sep 29, 1993 EX2M
SOU EXTENSION 2 DENIAL LETTER PREPARED
Sep 29, 1993 EX2D
SOU EXTENSION 2 DENIAL LETTER PREPARED
Sep 29, 1993 EX2D
ABANDONMENT - NO USE STATEMENT FILED
Jul 22, 1993 ABN6
ABANDONMENT - NO USE STATEMENT FILED
Jul 22, 1993 ABN6
SOU EXTENSION 2 FILED
Jun 8, 1993 EXT2
SOU EXTENSION 2 FILED
Jun 8, 1993 EXT2
SOU EXTENSION 1 GRANTED
Nov 17, 1992 EX1G
SOU EXTENSION 1 GRANTED
Nov 17, 1992 EX1G
SOU EXTENSION 1 FILED
Nov 2, 1992 EXT1
SOU EXTENSION 1 FILED
Nov 2, 1992 EXT1
NOA MAILED - SOU REQUIRED FROM APPLICANT
Jul 21, 1992 NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
Jul 21, 1992 NOAM
PUBLISHED FOR OPPOSITION
Apr 28, 1992 PUBO
PUBLISHED FOR OPPOSITION
Apr 28, 1992 PUBO
NOTICE OF PUBLICATION
Mar 27, 1992 NPUB
NOTICE OF PUBLICATION
Mar 27, 1992 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 29, 1991 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 29, 1991 CNSA
EXAMINER'S AMENDMENT MAILED
Nov 12, 1991 CNEA
EXAMINER'S AMENDMENT MAILED
Nov 12, 1991 CNEA
ASSIGNED TO EXAMINER
Nov 8, 1991 DOCK
ASSIGNED TO EXAMINER
Nov 8, 1991 DOCK
ASSIGNED TO EXAMINER
Oct 29, 1991 DOCK
ASSIGNED TO EXAMINER
Oct 29, 1991 DOCK
