Patent
   D626445
Priority
Mar 25 2008
Filed
Sep 15 2008
Issued
Nov 02 2010
Expiry
Nov 02 2024
Assg.orig
Entity
unknown
0
27
n/a
The ornamental design for a escapement spring for a clockwork-movement, as shown and described.

FIG. 1 is a front view of my new escapement spring for a clockwork-movement in a first working position;

FIG. 2 is a front view thereof in a second working position;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a front perspective view of the escapement spring for a clockwork-movement shown in an alternate position;

FIG. 6 is a left side view thereof;

FIG. 7 is front elevation of FIG. 5;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a rear elevation of FIG. 5.

Déhon, Nicolas

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 25 2008DEHON, NICOLASGIRARD-PERREGAUX S A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0215290199 pdf
Sep 15 2008Sowind S.A.(assignment on the face of the patent)
Apr 28 2010GIRARD PERREGAUX SASOWIND S A MERGER SEE DOCUMENT FOR DETAILS 0246510218 pdf
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