DIFU
DEAD
Serial Number
73619569
Owner
DR.-ING. RUDOLF HELL GMBHAttorney
MICHAEL J. STRIKERFiling Date
Sep 11, 1986
DIFU Trademark
Serial Number: 73619569 • Registration: 1471240
DIFU is a trademark filed by
DR.-ING. RUDOLF HELL GMBH
on September 11, 1986. The trademark is classified under Class 9 (Computers & Electronics), Class 42 (Computer & Scientific).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
MICHAEL J STRIKER
360 LEXINGTON AVE
NEW YORK
NY 10017
UNITED STATES
Trademark Details
Filing Date
September 11, 1986
Registration Date
January 5, 1988
Published for Opposition
October 13, 1987
Cancellation Date
July 11, 1994
Filing History
CANCELLED SEC. 8 (6-YR)
Jul 11, 1994 C8..
CANCELLED SEC. 8 (6-YR)
Jul 11, 1994 C8..
REGISTERED-PRINCIPAL REGISTER
Jan 5, 1988 R.PR
REGISTERED-PRINCIPAL REGISTER
Jan 5, 1988 R.PR
PUBLISHED FOR OPPOSITION
Oct 13, 1987 PUBO
PUBLISHED FOR OPPOSITION
Oct 13, 1987 PUBO
NOTICE OF PUBLICATION
Sep 11, 1987 NPUB
NOTICE OF PUBLICATION
Sep 11, 1987 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 12, 1987 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 12, 1987 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 7, 1987 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 7, 1987 CRFA
NON-FINAL ACTION MAILED
Feb 27, 1987 CNRT
NON-FINAL ACTION MAILED
Feb 27, 1987 CNRT
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 12, 1987 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 12, 1987 CRFA
NON-FINAL ACTION MAILED
Dec 9, 1986 CNRT
NON-FINAL ACTION MAILED
Dec 9, 1986 CNRT
ASSIGNED TO EXAMINER
Dec 5, 1986 DOCK
ASSIGNED TO EXAMINER
Dec 5, 1986 DOCK
