Patent
   D388781
Priority
Dec 18 1989
Filed
Apr 03 1992
Issued
Jan 06 1998
Expiry
Jan 06 2012
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for a video tape cassette, as shown and described.

FIG. 1 is a top, front and left side perspective view of a video tape cassette showing our new design;

FIG. 2 is an enlarged fragmentary view of the area circled in FIG. 1; and,

FIG. 3 is a bottom, rear and right side perspective view of our tape cassette.

Schoettle, Klaus, Borck, Wolfgang, Gliniorz, Lothar

Patent Priority Assignee Title
Patent Priority Assignee Title
D250474, Apr 20 1977 Victor Company of Japan, Limited Video tape cassette
D289519, Jul 02 1984 Sony Corporation Magnetic tape cassette or the like
D296780, Aug 29 1984 Sony Corporation Video tape cassette
D304452, Aug 14 1986 Shape Inc. Tape cassette
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 30 1992BORCK, WOLFGANGBASF Magnetics GmbHASSIGNMENT OF ASSIGNORS INTEREST 0060780441 pdf
Mar 30 1992GLINIORZ, LOTHARBASF Magnetics GmbHASSIGNMENT OF ASSIGNORS INTEREST 0060780441 pdf
Mar 30 1992SCHOETTLE, KLAUSBASF Magnetics GmbHASSIGNMENT OF ASSIGNORS INTEREST 0060780441 pdf
Apr 03 1992BASF Magnetics GmbH(assignment on the face of the patent)
Jan 31 1997BASF Magnetics GmbHEMTEC Magnetics GmbHCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0088230672 pdf
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