Patent
   D380216
Priority
Dec 30 1994
Filed
Dec 30 1994
Issued
Jun 24 1997
Expiry
Jun 24 2011
Assg.orig
Entity
unknown
0
12
n/a
The ornamental design of a portable telephone handset, as shown and described.

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

FIG. 2 is a front elevation thereof;

FIG. 3 is a right side elevation thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a rear elevation thereof;

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

FIG. 7 is a top plan view thereof.

Biasotti, Mark, Nuttall, Michael John, Robinette, Christopher A., Schaffeld, John Henry

Patent Priority Assignee Title
Patent Priority Assignee Title
D302154, Oct 14 1987 Matsushita Electric Industrial Co., Ltd. Cordless telephone set
D303384, Sep 25 1987 Kabushiki Kaisha Toshiba Portable handset radio telephone
D306291, Apr 27 1988 Oki Electric Industry Co., Ltd. Portable radio telephone
D316857, May 24 1989 Gold Star Telecommunications Co., Ltd. Combined cordless handset
D332785, Aug 26 1991 Motorola, Inc. Portable telephone
D347005, May 09 1992 Sony Corporation Cordless telephone
D347220, Jun 17 1992 Sony Corporation Cordless telephone
D348665, Apr 03 1992 Motorola Inc.; MOTOROLA, INC , A CORP OF DE Portable telephone
D351159, Dec 04 1992 Murata Kikai Kabushiki Kaisha Portable telephone
D355911, Dec 08 1993 Sony Corporation Telephone receiver
D355912, Jan 05 1994 Sony Electronics, INC Cordless telephone
D356560, Jan 14 1994 Qualcomm Incorporated Portable phone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 30 1994Lucent Technologies Inc.(assignment on the face of the patent)
May 02 1995BIASOTTI, MARKAT&T IPM CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0075090795 pdf
May 02 1995NUTTALL, MICHAEL JOHNAT&T IPM CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0075090795 pdf
May 04 1995ROBINETTE, CHRISTOPHER A AT&T IPM CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0075090795 pdf
May 17 1995SCHAFFELD, JOHN HENRYAT&T IPM CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0075090795 pdf
Mar 29 1996AT&T CorpLucent Technologies, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0081020142 pdf
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