Patent
   D396234
Priority
Feb 02 1996
Filed
Feb 13 1996
Issued
Jul 21 1998
Expiry
Jul 21 2012
Assg.orig
Entity
unknown
11
11
n/a
The ornamental design for optical transmission equipment, as shown.

FIG. 1 is a front and left side perspective view of an optical transmission equipment showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Nakashima, Hiroaki, Matsubara, Osamu, Yamaguchi, Tadahiro, Yano, Yoshihiro, Kuwaki, Hiroshi

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Patent Priority Assignee Title
5129030, May 30 1991 COMMSCOPE, INC OF NORTH CAROLINA Movable lightguide connector panel
196115,
236007,
D245158, Apr 19 1976 International Business Machines Corporation Data processing system console
D279562, Feb 25 1983 Digital telephone exchange equipment cabinet or similar article
D315146, May 19 1989 Kabushiki Kaisha Toshiba Operation controller equipped with magnetic disk drive and magnetic tape drive for electronic computer
D325584, Aug 30 1989 Kabushiki Kaisha Toshiba Digital electronic branch exchange unit
D345549, Apr 10 1991 International Business Machines Corporation Communication system cabinet
D348655, Jan 13 1993 Storage Technology Corporation Cabinet for a disk drive
D361073, Mar 01 1994 HARRIS STRATEX NETWORKS, INC Microwave radio enclosure
D372464, Aug 22 1995 International Business Machines Corporation Multimedia storage and delivery system enclosure
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 06 1996YAMAGUCHI, TADAHIROHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078270655 pdf
Feb 06 1996NAKASHIMA, HIROAKIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078270655 pdf
Feb 06 1996KUWAKI, HIROSHIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078270655 pdf
Feb 06 1996MATSUBARA, OSAMUHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078270655 pdf
Feb 06 1996YANO, YOSHIHIROHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078270655 pdf
Feb 13 1996Hitachi, Ltd.(assignment on the face of the patent)
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