Patent
   D671673
Priority
Dec 07 2011
Filed
Dec 07 2011
Issued
Nov 27 2012
Expiry
Nov 27 2026
Assg.orig
Entity
unknown
4
21
n/a
The ornamental design for a light diffuser, as shown and described.

FIG. 1 is a front elevational view of a light diffuser showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines shown in the drawings illustrating portions of the light diffuser form no part of the claimed design.

Young, Tony Chunlung, Young, Dale Wyn Guy

Patent Priority Assignee Title
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 26 2011YOUNG, TONY CHUNLUNGCaltraco International LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0273380938 pdf
Nov 26 2011YOUNG, DALE WYN GUYCaltraco International LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0273380938 pdf
Dec 07 2011Caltraco International Limited(assignment on the face of the patent)
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