Patent
   D345157
Priority
Sep 15 1992
Filed
Sep 15 1992
Issued
Mar 15 1994
Expiry
Mar 15 2008
Assg.orig
Entity
unknown
22
7
n/a
The ornamental design for a portable radio telephone, as shown.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a front elevational view thereof, the numerals shown in the display areas by means of broken lines being for illustrative purposes only.

Yokouchi, Takato, Nakamura, Tadao, Happo, Masahiko, Shirakawa, Tomiaki

Patent Priority Assignee Title
6067358, Mar 25 1998 Ergonomic cellular phone
D355181, May 04 1993 Motorola, Inc.; Motorola, Inc Housing for a personal cordless telephone
D355182, Sep 15 1992 Kabushiki Kaisha Toshiba Portable radio telephone
D371553, Mar 10 1995 AT&T MOBILITY II LLC Telephone handset
D373765, Feb 17 1995 Consuldata Sr.l. Cellular telephone with display below earphone and dial pad
D378088, Sep 15 1992 Kabushiki Kaisha Toshiba Portable radio telephone
D380750, May 11 1993 KOKUSAI ELECTRIC CO , LTD Portable wireless telephone
D383130, Aug 30 1994 Ericsson Business Mobile Networks B.V. Telephone
D385273, Oct 03 1995 KONINKLIJKE KPN N V Cordless card reader
D407715, Mar 06 1998 Ergonomic cellular phone
D416555, Feb 20 1998 Qualcomm Incorporated Portable telephone
D422587, Jan 06 1999 VTech Communications, Ltd. Telephone handset housing
D438534, Oct 25 2000 Alphanumeric keypad
D438855, Oct 25 2000 PF CONCEPT INTERNATIONAL B V Bean bag phone
D440214, Oct 25 2000 PF CONCEPT INTERNATIONAL B V Telephone face plate for stuffed item
D447132, Dec 19 2000 Alphanumeric keypad
D459712, Nov 14 2001 Cell phone
D499708, Jun 11 2002 Cellular phone
D522990, Jan 18 2005 Hands free cellular phone with extendable earpiece
D528529, Jun 01 2005 BlackBerry Limited Handset
D528531, Jun 01 2005 BlackBerry Limited Handset
D529467, Jun 01 2005 BlackBerry Limited Handset
Patent Priority Assignee Title
4885797, Dec 13 1985 Leather; Terence H. Communication system
D282364, Jun 08 1983 SANYO ELECTRIC COMPANY, LIMITED, 18 KEIHAN-HONDORI, 2-CHOME, MORIGUCHI CITY, OSAKA, JAPAN, A CORP OF JAPAN Wireless telephone handset
D297839, Dec 16 1986 Mitsubishi Denki Kabushiki Kaisha Portable handset telephone or similar article
D323325, Apr 09 1990 Oki Electric Industry Co., Ltd. Portable radio telephone
D326452, Apr 04 1991 Parker Instrument Corp. Telephone
D336472, Jan 30 1991 Telephone set
D337326, Apr 16 1991 HYUNDAI ELECTRONICS INDUSTRIES CO , LTD A CORPORATION OF KOREA Portable telephone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 01 1992HAPPO, MASAHIKOKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068110604 pdf
Sep 07 1992SHIRAKAWA, TOMIAKIKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068110604 pdf
Sep 07 1992NAKAMURA, TADAOKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068110604 pdf
Sep 07 1992YOKOUCHI, TAKATOKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0068110604 pdf
Sep 15 1992Kabushiki Kaisha Toshiba(assignment on the face of the patent)
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