Patent
   D500504
Priority
Oct 28 2002
Filed
Apr 08 2004
Issued
Jan 04 2005
Expiry
Jan 04 2019
Assg.orig
Entity
unknown
13
15
n/a
The ornamental design for a rigid support for a thin film data storage medium, as shown and described.

FIG. 1 is a top perspective view of a rigid support for a thin film data storage medium showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof, as seen towards line 2—2 of FIG. 1, the opposite side is a mirror image; and,

FIG. 5 is a front elevational view thereof, as seen towards line 1—1, the rear view is a mirror image.

Boissonneault, Ronald A., Pisipati, Ramesh M.

Patent Priority Assignee Title
D523434, Sep 16 2004 Sony Computer Entertainment Inc.; Sony Computer Entertainment Inc Supporting base
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 07 2004BOISSONNEAULT, RONALD A Bayer Polymers LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0152020917 pdf
Apr 07 2004PISIPATI, RAMESH M Bayer Polymers LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0152020917 pdf
Apr 08 2004Bayer MaterialScience LLC(assignment on the face of the patent)
Jun 30 2004Bayer Polymers LLCBayer MaterialScience LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0164110377 pdf
Sep 01 2015Bayer MaterialScience LLCCovestro LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0368760585 pdf
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