Patent
   D589938
Priority
Nov 07 2007
Filed
Nov 07 2007
Issued
Apr 07 2009
Expiry
Apr 07 2023

TERM.DISCL.
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for a portable wireless speaker system, as shown and described.

FIG. 1 is front-top-right perspective view of a portable wireless speaker system showing our new design;

FIG. 2 is a front side view thereof;

FIG. 3 is a back side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Hayes, Aaron, Owen, James, Hilbourne, Jason, Schlangen, Steve, Esecson, Matthew, Hilbourne, Zachary

Patent Priority Assignee Title
D620477, Nov 20 2009 Cheng Uei Precision Industry Co., Ltd. Hands-free speaker
D845226, Apr 02 2015 Neo Solar Power Corp. Electrode of a solar cell substrate
Patent Priority Assignee Title
D358394, Mar 23 1993 Sony Corporation Combined speaker box and amplifier
D426539, Jul 05 1999 TWD INDUSTRIAL COMPANY, LIMITED Audio speaker
D453016, Jul 20 2000 B & W Loudspeakers Limited Loudspeaker unit
D472542, Mar 28 2002 BANK OF AMERICA, N A , AS AGENT Combined speaker box and recorder/player
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 24 2007SCHLANGEN, STEVEPlantronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0228920073 pdf
Oct 26 2007HILBOURNE, JASONPlantronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0228920073 pdf
Oct 26 2007ESECSON, MATTHEWPlantronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0228920073 pdf
Oct 26 2007HILBOURNE, ZACHARYPlantronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0228920073 pdf
Oct 27 2007OWEN, JAMESPlantronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0228920073 pdf
Oct 27 2007HAYES, AARONPlantronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0228920073 pdf
Nov 07 2007Plantronics, Inc.(assignment on the face of the patent)
Dec 01 2009Altec Lansing, LLCPNC Bank, National AssociationSECURITY AGREEMENT0238140824 pdf
Dec 01 2009Plantronics, IncAltec Lansing, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0238320843 pdf
Sep 02 2015PNC Bank, National AssociationALTEC LANSING LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0364790156 pdf
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