Patent
   D520566
Priority
Aug 24 2004
Filed
Aug 24 2004
Issued
May 09 2006
Expiry
May 09 2020
Assg.orig
Entity
unknown
1
12
n/a
The ornamental design for a bookholder, as shown and described.

FIG. 1 is a perspective view of a bookholder in its retracted configuration.

FIG. 2 is a front view of the bookholder illustrated in FIG. 1.

FIG. 3 is a rear view of the bookholder illustrated in FIG. 1.

FIG. 4 is an enlarged left side view of the bookholder illustrated in FIG. 1.

FIG. 5 is an enlarged right side view of the bookholder illustrated in FIG. 1.

FIG. 6 is an enlarged top view of the bookholder illustrated in FIG. 1.

FIG. 7 is an enlarged bottom view of the bookholder illustrated in FIG. 1.

FIG. 8 is a perspective view of a bookholder in its extended configuration.

FIG. 9 is a front view of the bookholder illustrated in FIG. 8.

FIG. 10 is a rear view of the bookholder illustrated in FIG. 8.

FIG. 11 is an enlarged left side view of the bookholder illustrated in FIG. 8.

FIG. 12 is an enlarged right side view of the bookholder illustrated in FIG. 8.

FIG. 13 is an enlarged top view of the bookholder illustrated in FIG. 8; and,

FIG. 14 is an enlarged bottom view of the bookholder illustrated in FIG. 8.

Chang, Chin Mao

Patent Priority Assignee Title
D626178, Feb 11 2008 Book support device
Patent Priority Assignee Title
121993,
1263762,
3952989, Nov 26 1974 Adjustable reading material stand
430813,
5433415, Sep 01 1994 Corsam Industries Inc. Adjustable book holder
5649683, Aug 12 1994 Book holder
5772174, Nov 22 1995 Adjustable stand for mounting on a wall or the like
20030001064,
CN12660124,
CN2004200059882,
D280218, Jul 12 1982 Rubbermaid Commercial Products, Inc. Typist's copy stand
D322900, May 30 1989 ELTING, CAROLE R Holder for an open book
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 24 2004Lucky Island Industrial Co., Ltd.(assignment on the face of the patent)
Nov 19 2004CHANG, CHIN MAOLUCKY ISLAND INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0154840769 pdf
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