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Patent
   D567228
Priority
Feb 21 2007
Filed
Feb 21 2007
Issued
Apr 22 2008
Expiry
Apr 22 2022
Inventors
Lazzeroni,…
Assg.orig
J&M Corpor…
Assg.curr
J&M Corpor…
Entity
unknown
Referenced by
5
References
5
Maint.:
n/a
The ornamental design for a speaker grill, as shown and described.

FIG. 1 is a front perspective view of a speaker grill showing our new design;

FIG. 2 is front elevational view thereof; and,

FIG. 3 is a right side elevational view thereof, the left side elevational view thereof being the same.

The broken line showing on the drawing disclosure is for illustrative purposes only and forms no part of the claimed design.
INVENTORS:

Lazzeroni, John J., Carevich, Melinda K.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D626944, Oct 23 2009 J & M Corporation Round speaker grill
D627333, Oct 23 2009 J&M Corporation Polygonal speaker grill
D639785, Jul 14 2010 J&M Corporation Round speaker grill
D639786, Jul 14 2010 J&M Corporation Polygonal speaker grill
D937802, Aug 23 2018 Sonos, Inc Speaker grill
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2949163,
5033093, Jan 17 1990 PEAVEY ELECTRONICS CORPORATION, A CORP OF DE Compact microphone and method of manufacture
D302818, Aug 21 1985 U.S. Philips Corporation Loudspeaker grille
D488801, Feb 25 2003 KH Technology Corporation Speaker
D518028, May 07 2004 GP ACOUSTICS UK LIMITED Loudspeaker
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 31 2007LAZZERONI, JOHN J J&M CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0189160689 pdf
Feb 21 2007J&M Corporation(assignment on the face of the patent)
Feb 21 2007CAREVICH, MELINDA K J&M CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0189160689 pdf
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