Patent
   D562777
Priority
Apr 08 2004
Filed
Sep 22 2004
Issued
Feb 26 2008
Expiry
Feb 26 2022
Assg.orig
Entity
unknown
28
14
n/a
The ornamental design for circuit breaker, as shown and described.

FIG. 1 is a perspective view of a first embodiment of a circuit breaker;

FIG. 2 is a front view of said first embodiment of a circuit breaker;

FIG. 3 is a top view of said first embodiment of a circuit breaker;

FIG. 4 is a rear view of said first embodiment of a circuit breaker;

FIG. 5 is a left view of said first embodiment of a circuit breaker;

FIG. 6 is a right view of said first embodiment of a circuit breaker;

FIG. 7 is a perspective view of a second embodiment of a circuit breaker;

FIG. 8 is a front view of said second embodiment of a circuit breaker;

FIG. 9 is a top view of said second embodiment of a circuit breaker;

FIG. 10 is a rear view of said second embodiment of a circuit breaker;

FIG. 11 is a left view of said second embodiment of a circuit breaker;

FIG. 12 is a right view of said second embodiment of a circuit breaker;

FIG. 13 is a perspective view of a third embodiment of a circuit breaker;

FIG. 14 is a front view of said third embodiment of a circuit breaker;

FIG. 15 is a top view of said third embodiment of a circuit breaker;

FIG. 16 is a rear view of said third embodiment of a circuit breaker;

FIG. 17 is a left view of said third embodiment of a circuit breaker;

FIG. 18 is a right view of said third embodiment of a circuit breaker;

FIG. 19 is a perspective view of a fourth embodiment of a circuit breaker;

FIG. 20 is a front view of said fourth embodiment of a circuit breaker;

FIG. 21 is a top view of said fourth embodiment of a circuit breaker;

FIG. 22 is a rear view of said fourth embodiment of a circuit breaker;

FIG. 23 is a left view of said fourth embodiment of a circuit breaker;

FIG. 24 is a right view of said fourth embodiment of a circuit breaker;

FIG. 25 is a perspective view of a fifth embodiment of a circuit breaker;

FIG. 26 is a front view of said fifth embodiment of a circuit breaker;

FIG. 27 is a top view of said fifth embodiment of a circuit breaker;

FIG. 28 is a rear view of said fifth embodiment of a circuit breaker;

FIG. 29 is a left view of said fifth embodiment of a circuit breaker;

FIG. 30 is a right view of said fifth embodiment of a circuit breaker;

FIG. 31 is a perspective view of a sixth embodiment of a circuit breaker;

FIG. 32 is a front view of said sixth embodiment of a circuit breaker;

FIG. 33 is a top view of said sixth embodiment of a circuit breaker;

FIG. 34 is a rear view of said sixth embodiment of a circuit breaker;

FIG. 35 is a left view of said sixth embodiment of a circuit breaker; and,

FIG. 36 is a right view of said sixth embodiment of a circuit breaker.

The broken lines represent unclaimed subject matter.

Azzola, Lucio, Frassineti, Giovanni

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 20 2004AZZOLA, LUCIOABB SERVICE S R L ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0228670036 pdf
Sep 20 2004FRASSINETI, GIOVANNIABB SERVICE S R L ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0228670036 pdf
Sep 22 2004ABB Service 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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