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Patent
   D639622
Priority
Feb 02 2010
Filed
Aug 03 2010
Issued
Jun 14 2011
Expiry
Jun 14 2025
Inventors
Schneider,…
Assg.orig
HessAmerica
Assg.curr
HessAmerica
Entity
unknown
Referenced by
7
References
8
Maint.:
n/a
The ornamental design for a tree grate, as shown and described.

FIG. 1 is a perspective view of a tree grate showing my new design; and,

FIG. 2 is a plan view thereof.

The bottom view of the tree grate is the inverse of the top view of FIG. 2 and the edge views are solid edges.
INVENTORS:

Schneider, Jean-Marc

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D671029, Mar 18 2011 Missoni S.p.A. Vase
D671030, Mar 18 2011 Missoni S.p.A. Vase
D671440, Mar 18 2011 Missoni S.p.A. Vase
D679626, Mar 18 2011 Missoni S.p.A. Vase
D680466, Mar 18 2011 Missoni S.p.A. Vase
ER5744,
ER6825,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5003724, Jun 15 1989 Tree grate system
D268084, Jun 12 1980 URBAN ACCESSORIES, INC , A WASHINGTON CORP Combination guard and grate therefor
D274211, Jan 29 1982 URBAN ACCESSORIES, INC , A WASHINGTON CORP Tree grate
D283003, Dec 29 1983 McKinley Tree Grate Co., Inc. Tree grate
D285406, Jan 30 1984 URBAN ACCESSORIES, INC , A WASHINGTON CORP Tree drain grate or similar article
D408233, Jul 24 1998 Shrub trimming tarp
D413495, Jul 31 1998 Tree protector
D515370, Aug 09 2004 Landscaping mat
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 03 2010HessAmerica(assignment on the face of the patent)
Nov 10 2010SCHNEIDER, JEAN-MARCHessAmericaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0254700891 pdf
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