Patent
   D576607
Priority
Jan 12 2007
Filed
Jan 12 2007
Issued
Sep 09 2008
Expiry
Sep 09 2022
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a loudspeaker port handle, as shown and described.

FIG. 1 is a perspective view of a loudspeaker port handle according to my design;

FIG. 2 is a top view thereof;

FIG. 3 is a cross sectional view taken along the lines 33 on FIG. 4;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom elevational view thereof.

Barrios, Lorenzo, Shimabukuro, Yasushi

Patent Priority Assignee Title
D855435, Sep 15 2017 Whirlpool Corporation Handle
Patent Priority Assignee Title
5134754, Jul 27 1989 Southco, Inc. One-piece pull having snap-in action
5927836, Apr 22 1997 Maytag Corporation Top cover fastener
D442846, Apr 28 2000 Laboratory Solutions International, LLC Handle
D488991, Feb 05 2003 Elesa, S.p.A. Recessed handle
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 11 2007BARRIOS, LORENZOQSC AUDIO PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0188000624 pdf
Jan 11 2007SHIMABUKURO, YASUSHIQSC AUDIO PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0188000624 pdf
Jan 12 2007QSC Audio Products, Inc.(assignment on the face of the patent)
Oct 29 2009QSC AUDIO PRODUCTS, INC QSC Audio Products, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0239730146 pdf
Oct 29 2009QSC AUDIO PRODUCTS, INC QSC Audio Products, LLCCORRECTIVE ASSIGNMENT TO CORRECT THE LIST OF SERIAL NUMBERS ON EXHIBIT A PREVIOUSLY RECORDED ON REEL 023973 FRAME 0146 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT 0528610885 pdf
Sep 08 2015QSC Audio Products, LLCQSC, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0367220267 pdf
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