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Patent
   D535626
Priority
Feb 20 2003
Filed
Aug 15 2003
Issued
Jan 23 2007
Expiry
Jan 23 2021
Inventors
Azzola, Lu…
Assg.orig
ABB SERVIC…
Assg.curr
ABB S P A
Entity
unknown
Referenced by
37
References
13
Maint.:
n/a
We claim ornamental design for an electrical circuit breaker, as shown and described.

FIG. 1 is a perspective view of a second embodiment of the new design provided with terminal covers;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is a top view thereof.
INVENTORS:

Azzola, Lucio, Frassineti, Giovanni

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D547729, Feb 20 2003 ABB S P A Electrical circuit breaker
D547730, Feb 20 2003 ABB S P A Electrical circuit breaker
D548701, Dec 21 2005 Hosiden Corporation Circuit breaker
D550630, Jun 03 2006 Chint Group Corporation Miniature circuit breaker
D551629, Feb 20 2003 ABB S P A Electrical circuit breaker
D576111, Feb 20 2003 ABB S P A Electrical circuit breaker
D585386, Mar 05 2007 Siemens Aktiengesellschaft Electrical device
D585839, Feb 20 2003 ABB S P A Electrical circuit breaker
D593040, Aug 09 2007 ABB S.p.A. Electrical circuit breaker
D593506, Feb 20 2003 ABB S.p.A. Electrical circuit breaker
D600214, Mar 05 2007 Siemens Aktiengesellschaft Electrical device
D606026, Feb 20 2003 ABB S.p.A. Electrical circuit breaker
D610552, Feb 20 2003 ABB S.p.A. Electrical circuit breaker
D633446, Aug 05 2009 ABB S.p.A. Circuit breaker
D641710, Feb 20 2003 ABB S.p.A. Electrical circuit breaker
D641711, Feb 20 2003 ABB S.p.A. Electrical circuit breaker
D660805, May 10 2005 ABB S.p.A. Circuit breaker
D687387, Feb 06 2009 ABB S.p.A. Circuit breakers
D703621, May 10 2005 ABB S.p.A. Circuit breakers
D707636, Feb 06 2009 ABB S.p.A. Circuit breakers
D752524, Nov 09 2012 ABB S.p.A. Circuit breaker
D755131, May 10 2005 ABB S.p.A. Circuit breaker
D757659, Feb 06 2009 ABB S.p.A. Circuit breakers
D789895, Nov 09 2012 ABB S.p.A. Circuit breaker
D804430, Feb 06 2009 ABB S.p.A. Circuit breakers
D823816, Nov 09 2012 ABB S.p.A. Circuit breaker
D853337, Feb 06 2009 ABB S.p.A. Circuit breakers
D858460, Nov 09 2012 ABB S.p.A. Circuit breaker
D883939, Feb 06 2009 ABB S.p.A. Circuit breakers
D883940, Nov 09 2012 ABB S.p.A. Circuit breaker
D884656, Apr 18 2018 ABB S P A Circuit breaker
D884657, Apr 18 2018 ABB S P A Circuit breaker
D884658, Apr 18 2018 ABB S P A Circuit breaker
D897965, Apr 18 2018 ABB S.p.A. Circuit breaker
D897966, Apr 18 2018 ABB S.p.A. Circuit breaker
D897967, Apr 18 2018 ABB S.p.A. Circuit breaker
D948459, Oct 31 2005 ABB Service S.R.L Circuit breaker
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5587570, Jul 11 1994 General Electric Company Circuit breaker interlock unit to prevent single phasing
5610375, Apr 20 1993 Schneider Electric Circuit breaker with pivoting control buttons
6008459, Oct 18 1991 Square D Company Current limiting circuit breaker
6078017, Mar 29 1999 SIEMENS INDUSTRY, INC Adapter plate assembly for mounting a stored energy circuit breaker operator assembly
6361848, Dec 19 1994 Mitsubishi Denki Kabushiki Kaisha Organic and inorganic complex compound and switch using same
6512433, May 20 1999 Schneider Electric Industries SA Protection relay and protected control set with front wiring
D319627, Jun 16 1989 General Electric Company Electronic-trip molded-case circuit breaker
D359948, Jan 29 1993 Telemecanique Circuit breaker
D498464, Nov 05 2002 LG Industrial Systems Co., Ltd. Circuit breaker for protecting motor
D499700, Sep 18 2001 SCHNEIDER ELECTRIC JAPAN LTD Circuit breaker
D499701, Nov 29 2002 LG Industrial Systems Co., Ltd. Breaker for electric railroad line
D506185, Nov 05 2002 LG Industrial Systems Co., Ltd. Circuit breaker for protecting motor
WO55273,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 01 2003AZZOLA, LUCIOABB SERVICE S R L ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0144000330 pdf
Aug 01 2003FRASSINETI, GIOVANNIABB SERVICE S R L ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0144000330 pdf
Aug 15 2003ABB Services S.R.L.(assignment on the face of the patent)
Dec 19 2007ABB SERVICE S R L ABB S P A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0208590687 pdf
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