Patent
   D484620
Priority
Mar 18 2003
Filed
Mar 18 2003
Issued
Dec 30 2003
Expiry
Dec 30 2017
Assg.orig
Entity
unknown
8
2
n/a
The ornamental design for a "cushion block for built-up floor", as shown.

FIG. 1 shows a perspective view of the present design.

FIG. 2 shows a right side elevational view of the present design.

FIG. 3 shows a top plan view of the present design.

FIG. 4 shows a front elevational view of the present design.

FIG. 5 shows a bottom plan view of the present design.

FIG. 6 shows a left side elevational view of the present design; and,

FIG. 7 shows a rear elevational view of the present design.

He, Jun-Jie

Patent Priority Assignee Title
7959380, Oct 11 2007 Pacific Fence-Crete Ltd. Landscaping system
9695596, May 02 2011 Pacific Prebenched Ltd.; PACIFIC PREBENCHED LTD Natural rock panel, natural rock veneer panel and panel support apparatus
D554778, Jul 17 2006 Shock absorber for sports floor
D565748, Feb 03 2007 Shim for tilt wall construction
D565749, Feb 03 2007 Shim for tilt wall construction
D579122, Oct 11 2007 Pacific Fence-Crete Ltd. Landscaping block base
D581550, Jul 30 2007 Stone Pro Equipment Company Stone cushioning block
D650924, Feb 03 2007 Shim for tilt wall construction
Patent Priority Assignee Title
6230460, Mar 21 2000 Resilient flooring system
240708,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 04 2003HE, JUN-JIEHONG, JACKYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0142000262 pdf
Mar 18 2003Jacky, Hong(assignment on the face of the patent)
May 23 2004HONG, JACKYHSU, DAVID LI-CHILICENSE AGREEMENT0147340291 pdf
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