Patent
   D704814
Priority
Mar 19 2012
Filed
May 24 2012
Issued
May 13 2014
Expiry
May 13 2028
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for an exhaustion panel for a clean room, as shown and described.

FIG. 1 is a perspective view of an exhaustion panel for a clean room showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear perspective reference view of an exhaustion panel for a clean room thereof.

Kim, Myun Soo

Patent Priority Assignee Title
D775320, Jun 11 2014 BOUNTY BRASSWARE AMERICAS, LLC Grate
D885139, Mar 23 2018 Coffee pod holder
Patent Priority Assignee Title
7908879, Nov 03 2009 Multifunctional ceiling air-conditioning circulation machine
D537519, Feb 14 2005 Lakewood Concrete Construction, Inc. Plastic air vent block
D561327, May 04 2007 Opstock, Inc. Air grate for raised floors
D666707, Mar 24 2011 Lomanco, Inc. Roof exhaust ventilator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 12 2012KIM, MYUN SOOHAE KWANG CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0282750173 pdf
May 24 2012Hae Kwang Co., Ltd.(assignment on the face of the patent)
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