Patent
   D621439
Priority
Feb 06 2007
Filed
May 22 2007
Issued
Aug 10 2010
Expiry
Aug 10 2024
Assg.orig
Entity
unknown
10
7
n/a
The ornamental design for a silencer for trumpet, as shown and described.

FIG. 1 is a front elevational view of a silencer for trumpet.

FIG. 2 is a back elevational view of a silencer for trumpet.

FIG. 3 is a right side view of a silencer for trumpet.

FIG. 4 is a left side view of a silencer for trumpet.

FIG. 5 is a top plan view of a silencer for trumpet.

FIG. 6 is a bottom plan view of a silencer for trumpet; and,

FIG. 7 is a perspective view of a silencer for trumpet.

The broken lines depict environmental subject matter only and form no part of the claimed design.

Hamanaga, Shinji

Patent Priority Assignee Title
10057701, Mar 31 2015 Bose Corporation Method of manufacturing a loudspeaker
8351630, May 02 2008 Bose Corporation Passive directional acoustical radiating
8358798, May 02 2008 Bose Corporation Passive directional acoustic radiating
8447055, May 02 2008 Bose Corporation Passive directional acoustic radiating
8615097, Feb 21 2008 Bose Corporation Waveguide electroacoustical transducing
9451355, Mar 31 2015 Bose Corporation Directional acoustic device
D627816, Jul 02 2010 Axial flow valve
D808490, Apr 15 2016 Vista Outdoor Operations LLC Suppressor
RE46811, May 02 2008 Bose Corporation Passive directional acoustic radiating
RE48233, May 02 2008 Bose Corporation Passive directional acoustic radiating
Patent Priority Assignee Title
2252847,
3555956,
3646471,
223726,
D381037, Apr 24 1995 Yamaha Corporation Sound arrester for wind instrument
D386197, Apr 24 1995 Yamaha Corporation Sound arrester for wind instrument
D386198, Apr 24 1995 Yamaha Corporation Sound arrester for wind instrument
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 22 2007Best Brass Corporation(assignment on the face of the patent)
Aug 02 2007SHINJI, HAMANAGABest Brass CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0199340175 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule