Patent
   D329049
Priority
Dec 19 1990
Filed
Dec 19 1990
Issued
Sep 01 1992
Expiry
Sep 01 2006
Assg.orig
Entity
unknown
25
14
n/a
The design of a portable telephone talking calculator, as shown and described herein.

FIG. 1 is a front elevational view of the portable telephone talking calculator showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image thereof; and,

FIG. 5 is a rear elevational view thereof.

Peersmann, Richard F. M.

Patent Priority Assignee Title
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D338461, Sep 26 1991 Oki Electric Industry Co., Ltd. Automotive telephone handset
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D382871, Jul 03 1996 NEC Corporation Mobile telephone
D538797, Jan 13 2006 The ADT Security Corporation Security network handset controls
D575260, Jan 17 2008 Hannspree, Inc. Mobile phone
D852158, Feb 22 2018 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD Telephone handset
D960139, Jun 23 2021 Dongguan Yuansheng Technology Co., Ltd. Cell phone case
Patent Priority Assignee Title
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D295411, Mar 15 1985 American Telephone and Telegraph Company, AT&T Bell Laboratories Combined voice and data terminal or similar article
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D298751, Nov 20 1986 SamSung Semiconductor & Telecommunication Co., Ltd. Handset radio telephone
D301885, Feb 16 1987 Canon Kabushiki Kaisha Hand held electronic dialer
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D316410, Feb 21 1990 Oki Electric Industry Co., Ltd. Portable radio telephone
D317779, May 11 1989 Cal-Camp Electronics, Inc. Calculator or similar article
D321183, Aug 11 1989 NOKIA MOBILE PHONES U K LIMITED Portable handset telephone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 19 1990Pollyflame International B.V.(assignment on the face of the patent)
Jan 16 1991PEERSMANN, RICHARD F M POLLYFLAME INTERNATIONAL B V , 14, DE LASSO, 2371 GV ROELOFARENDSVEEN, NETHERLANDSASSIGNMENT OF ASSIGNORS INTEREST 0056210235 pdf
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