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Patent
   D568825
Priority
Mar 03 2003
Filed
Sep 03 2003
Issued
May 13 2008
Expiry
May 13 2022
Inventors
Thorsteins…
Assg.orig
ABB AB
Assg.curr
ABB Schwei…
Entity
unknown
Referenced by
0
References
8
Maint.:
n/a
The ornamental design for a semiconductor-based start-up arrangement for electrical equipment, as shown.

FIGS. 1, 2 and 3 are top, front and side perspective views of a semiconductor-based start-up arrangement for electrical equipment, showing our new design; and,

FIG. 4 is a top and side perspective view thereof.
INVENTORS:

Thorsteinsson, Sigurdur, Persson, Torbjorn

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4899120, Jul 24 1987 Fuji Electric Co., Ltd. Electromagnetic contactor
5424900, Jun 26 1990 ABB Stromberg Kojeet Oy Electronic auxiliary contact for a contactor
6064289, Mar 12 1999 EATON INTELLIGENT POWER LIMITED Electromagnetic contactor with overload relay
6377143, Mar 16 2001 EATON INTELLIGENT POWER LIMITED Weld-free contact system for electromagnetic contactors
6411184, Dec 01 1998 Schneider Electric Industries SA Electromechanical contactor
6512433, May 20 1999 Schneider Electric Industries SA Protection relay and protected control set with front wiring
6621393, Dec 01 1998 Schneider Electric Industries SA Electromechanical contactor
D406105, Aug 27 1996 Siemens Aktiengesellschaft Electrical contractor in cage clamp technology
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 03 2003ABB AB(assignment on the face of the patent)
Jan 19 2004PERSSON, TORBJORNABB ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0143710001 pdf
Jan 20 2004THORSTEINSSON, SIGURDURABB ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0143710001 pdf
Mar 30 2015ABB ABABB Technology LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0365620462 pdf
May 09 2016ABB Technology LtdABB Schweiz AGMERGER SEE DOCUMENT FOR DETAILS 0406210687 pdf
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