Patent
   D344943
Priority
Sep 15 1992
Filed
Sep 15 1992
Issued
Mar 08 1994
Expiry
Mar 08 2008
Assg.orig
Entity
unknown
29
6
n/a
The ornamental design for a portable radio telephone, as shown.

FIG. 1 is a front, bottom, and left side perspective view of a portable radio telephone showing our new design, the broken line showing of displayed characters being for illustrative purposes only;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Ando, Takaharu, Nakamura, Tadao, Kajita, Takashi, Happo, Masahiko

Patent Priority Assignee Title
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D528531, Jun 01 2005 BlackBerry Limited Handset
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 02 1992KAJITA, TAKASHIKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067970912 pdf
Sep 02 1992ANDO, TAKAHARUKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067970912 pdf
Sep 02 1992NAKAMURA, TADAOKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067970912 pdf
Sep 07 1992HAPPO, MASAHIKOKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067970912 pdf
Sep 15 1992Kabushiki Kaisha Toshiba(assignment on the face of the patent)
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