Patent
   D314573
Priority
Apr 28 1989
Filed
Oct 26 1989
Issued
Feb 12 1991
Expiry
Feb 12 2005
Assg.orig
Entity
unknown
48
11
n/a
The ornamental design for a portable radio telephone set, as shown and described.

FIG. 1 is a left side, top and front perspective view of a portable radio telephone set showing our new design;

FIGS. 2 and 3 are respectively front and rear elevational views thereof;

FIGS. 4 and 5 are respectively bottom and top plan views thereof; and

FIGS. 6 and 7 are respectively left and right side elevational views thereof.

Kobayashi, Fumiyuki, Maemura, Kozo

Patent Priority Assignee Title
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D323325, Apr 09 1990 Oki Electric Industry Co., Ltd. Portable radio telephone
D325577, Apr 12 1990 Nokia Mobile Phones Ltd. Portable handset telephone
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D339578, Jun 05 1992 Motorola, Inc.; Motorola, Inc Portable telephone
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D349112, Jun 12 1992 Nokia Mobile Phones Ltd. Hand-held telephone
D352029, Nov 29 1993 Nortel Networks Limited Telephone handset
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D358148, May 10 1994 Motorola, Inc Telephone handset
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D366257, Mar 14 1994 Porsche Design GmbH Mobile phone
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D380215, Jun 14 1996 Oki Electric Industry Co., Ltd. Portable radiotelephone
D381979, Jun 14 1996 Oki Electric Industry Co., Ltd. Portable radiotelephone
D382871, Jul 03 1996 NEC Corporation Mobile telephone
D384059, Apr 11 1995 J J MOODS, INC Handheld two-way radio with hinged cover
D397109, Aug 26 1994 E. F. Johnson Company Handheld two-way radio with hinged cover
D406130, Nov 06 1996 Siemens Aktiengesellschaft Mobile radiotelephone device
D409188, Jan 26 1998 Brother International Corporation Telephone handset
D412169, Jun 19 1998 SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC Cordless telephone handset
D427984, Nov 23 1999 NEC Corporation Of America Cellular telephone
D471544, Mar 16 2001 Patientline, plc Communication device
D534519, Jan 13 2006 The ADT Security Corporation Security network handset
D538797, Jan 13 2006 The ADT Security Corporation Security network handset controls
D575260, Jan 17 2008 Hannspree, Inc. Mobile phone
Patent Priority Assignee Title
4723305, Jan 03 1986 Motorola, Inc. Dual band notch antenna for portable radiotelephones
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D303383, Feb 16 1988 Webcor Electronics Inc. Cordless telephone set or similar article
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D303963, Jan 14 1988 Fujitsu Limited Portable telephone
D304939, Nov 05 1987 Kabushiki Kaisha Toshiba Portable handset radio telephone
D305588, Jan 11 1988 Dispenser for packaged bandages and the like
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D309302, Dec 05 1988 ERICSSON GE MOBILE COMMUNICATIONS INC Front cover for cellular portable telephone
D310366, Dec 27 1988 Kokusai Electric Co., Ltd. Portable radio telephone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 23 1989KOBAYASHI, FUMIYUKINEC CorporationASSIGNMENT OF ASSIGNORS INTEREST 0051670933 pdf
Oct 23 1989MAEMURA, KOZONEC CorporationASSIGNMENT OF ASSIGNORS INTEREST 0051670933 pdf
Oct 26 1989NEC Corporation(assignment on the face of the patent)
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