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The ornamental design for a portable audio system, as shown and described.
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FIG. 1 is a rear elevational view of a portable audio speaker showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right right elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a rear perspective view thereof;
FIG. 7 is a front perspective view thereof;
FIG. 8 is a left side elevational view thereof when open;
FIG. 9 is a right side elevational view thereof when open;
FIG. 10 is a rear elevational view of FIG. 8;
FIG. 11 is a front elevational view of FIG. 8;
FIG. 12 is a bottom plan view of FIG. 8;
FIG. 13 is a top plan view of FIG. 8;
FIG. 14 is a front perspective view of FIG. 8;
FIG. 15 is a rear perspective view of FIG. 8;
FIG. 16 is a rear elevational view of FIG. 8 with a portable audio device;
FIG. 17 is a front elevational view of FIG. 16;
FIG. 18 is a top plan view of FIG. 16;
FIG. 19 is a rear perspective view of FIG. 16; and,
FIG. 20 is a front perspective view of FIG. 16.
The broken line showing a portable audio device on FIGS. 16-20 is for illustrative purposes only and forms no part of the claimed design.
Burke, David, Langberg, Eric Aaron, Schul, Eran
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 15 2003 | Altec Lansing Technologies, Inc. | (assignment on the face of the patent) | / | |||
Jan 26 2004 | LANGBERG, ERIC AARON | ALTEC LANSING TECHNOLOGIES, INC | RE-RECORD TO CORRECT THE NAME OF THE SECOND ASSIGNOR, PREVIOUSLY RECORDED ON REEL 014947 FRAME 0218, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST | 015084 | /0489 | |
Jan 26 2004 | LANGBERG, AARON | ALTEC LANSING TECHNOLOGIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014947 | /0218 | |
Jan 27 2004 | SCHUL, ERAN | ALTEC LANSING TECHNOLOGIES, INC | RE-RECORD TO CORRECT THE NAME OF THE SECOND ASSIGNOR, PREVIOUSLY RECORDED ON REEL 014947 FRAME 0218, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST | 015084 | /0489 | |
Jan 27 2004 | SCHUL, ERAN | ALTEC LANSING TECHNOLOGIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014947 | /0218 | |
Jan 30 2004 | BURKE, DAVID | ALTEC LANSING TECHNOLOGIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014947 | /0218 | |
Jan 30 2004 | BURKE, DAVID | ALTEC LANSING TECHNOLOGIES, INC | RE-RECORD TO CORRECT THE NAME OF THE SECOND ASSIGNOR, PREVIOUSLY RECORDED ON REEL 014947 FRAME 0218, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST | 015084 | /0489 | |
Oct 30 2006 | ALTEC LANSING TECHNOLOGIES, INC | Plantronics, Inc | MERGER SEE DOCUMENT FOR DETAILS | 022878 | /0907 | |
Dec 01 2009 | Altec Lansing, LLC | PNC Bank, National Association | SECURITY AGREEMENT | 023814 | /0824 | |
Dec 01 2009 | Plantronics, Inc | Altec Lansing, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 023832 | /0843 | |
Sep 02 2015 | PNC Bank, National Association | ALTEC LANSING LLC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 036479 | /0156 |
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