Patent
   D592986
Priority
Feb 28 2007
Filed
Jul 25 2007
Issued
May 26 2009
Expiry
May 26 2023
Assg.orig
Entity
unknown
6
27
n/a
The ornamental design for an upper bridge of a tourbillon, as shown and described.

FIG. 1 is a front, left side and bottom perspective view of an upper bridge of a tourbillon showing my new design; and,

FIG. 2 is a front elevation thereof.

The broken line showing of the environment in FIG. 1 is for illustrative purpose only and forms no part of the claimed design.

Nataf, Thierry

Patent Priority Assignee Title
D736114, Dec 13 2012 Star
D784185, Sep 17 2014 Seasonal Specialties, LLC Tree topper
D874308, Jan 15 2018 Richemont International SA Watch dial
D888583, Jan 15 2018 Richemont International SA Watch
D903525, Nov 21 2018 Seasonal Specialties, LLC Star ornament
D905592, Oct 17 2018 Seasonal Specialties, LLC Snowflake ornament
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 25 2007Zenith International SA(assignment on the face of the patent)
Aug 24 2007NATAF, THIERRYZenith International SAASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198850958 pdf
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