TEFWEB Trademark
Serial Number: 73361436
TEFWEB is a trademark filed by
Membrana Inc.
on April 26, 1982. The trademark is classified under Class 11 (Environmental Control).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 26, 1982
Registration Date
Not Registered
Published for Opposition
July 19, 1983
Filing History
OPPOSITION TERMINATED NO. 999999
Mar 16, 1984 OP.T
OPPOSITION TERMINATED NO. 999999
Mar 16, 1984 OP.T
ABANDONMENT - AFTER INTER PARTES DECISION
Mar 16, 1984 ABN4
ABANDONMENT - AFTER INTER PARTES DECISION
Mar 16, 1984 ABN4
OPPOSITION SUSTAINED NO. 999999
Mar 8, 1984 OP.S
OPPOSITION SUSTAINED NO. 999999
Mar 8, 1984 OP.S
OPPOSITION SUSTAINED NO. 999999
Mar 8, 1984 OP.S
OPPOSITION SUSTAINED NO. 999999
Mar 8, 1984 OP.S
OPPOSITION SUSTAINED NO. 999999
Mar 8, 1984 OP.S
OPPOSITION SUSTAINED NO. 999999
Mar 8, 1984 OP.S
OPPOSITION INSTITUTED NO. 999999
Nov 9, 1983 OP.I
OPPOSITION INSTITUTED NO. 999999
Nov 9, 1983 OP.I
PUBLISHED FOR OPPOSITION
Jul 19, 1983 PUBO
PUBLISHED FOR OPPOSITION
Jul 19, 1983 PUBO
PUBLISHED FOR OPPOSITION
Jul 19, 1983 PUBO
PUBLISHED FOR OPPOSITION
Jul 19, 1983 PUBO
NOTICE OF PUBLICATION
Jun 27, 1983 NPUB
NOTICE OF PUBLICATION
Jun 27, 1983 NPUB
NOTICE OF PUBLICATION
Jun 23, 1983 NPUB
NOTICE OF PUBLICATION
Jun 23, 1983 NPUB
NOTICE OF PUBLICATION
Jun 22, 1983 NPUB
NOTICE OF PUBLICATION
Jun 22, 1983 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
May 11, 1983 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
May 11, 1983 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 28, 1983 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 28, 1983 CRFA
NON-FINAL ACTION MAILED
Oct 26, 1982 CNRT
NON-FINAL ACTION MAILED
Oct 26, 1982 CNRT
ASSIGNED TO EXAMINER
Oct 21, 1982 DOCK
ASSIGNED TO EXAMINER
Oct 21, 1982 DOCK