Patent
   D503688
Priority
Jul 03 2002
Filed
Dec 26 2002
Issued
Apr 05 2005
Expiry
Apr 05 2019
Assg.orig
Entity
unknown
0
11
n/a
The ornamental design of an electrical logic element with relief symbol, as shown and described.

FIG. 1 is a top perspective view of an electrical logic element with relief symbol showing my new design and showing one of the components in a first position;

FIG. 2 is a top perspective view thereof showing one of the components in a second position;

FIG. 3 a top perspective view thereof showing the components in a third position;

FIG. 4 is a side perspective view thereof showing the components in the third position;

FIG. 5 is a side perspective view thereof showing the components in a different position;

FIG. 6 is a top perspective view thereof showing the components in yet a further different position;

FIG. 7 is a partially exploded bottom perspective view; and,

FIG. 8 is a fully exploded bottom perspective view.

Stadelmann, Mathias

Patent Priority Assignee Title
Patent Priority Assignee Title
4845748, Oct 30 1986 American Telephone and Telegraph Company; AT&T Information Systems Inc. Method of assembling a telephone keypad
4875234, Jan 14 1986 Porsche Design GmbH Telephone
5107404, Sep 14 1989 ASTEC INTERNATIONAL, LTD , A CORP OF HONG KONG Circuit board assembly for a cellular telephone system or the like
6628430, Nov 09 1998 Memjet Technology Limited Hand held mobile phone with integral internal printer
D442149, Mar 30 2000 Printed circuit board for a wireless telephone
D447132, Dec 19 2000 Alphanumeric keypad
D451912, Sep 27 2000 Microsoft Mobile Oy Keypad for a handset
D453746, Jul 26 2001 Taiyo Yuden Co., Ltd. Hybrid integrated circuit device
D456367, Dec 15 2000 Protek Devices, LP Semiconductor chip
D457146, Nov 29 2000 Kabushiki Kaisha Kaisha Toshiba Substrate for a semiconductor element
D465772, Apr 20 2001 Hewlett Packard Enterprise Development LP Printed circuit board
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 26 2002DEMMEL AG(assignment on the face of the patent)
Mar 05 2003STADELMANN, MATHIASDEMMEL AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0139100476 pdf
May 30 2005DEMMEL AGDYNA Systems GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0161160170 pdf
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