Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 024337/0354 | |
| Pages: | 7 |
| | Recorded: | 05/05/2010 | | |
| Attorney Dkt #: | 18103-342 |
| Conveyance: | SUPPLEMENT NO. 4 TO PATENT SECURITY AGREEMENT |
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Total properties:
10
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Patent #:
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Issue Dt:
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09/15/2009
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Application #:
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11019152
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Filing Dt:
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12/22/2004
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Title:
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AXIALLY PROPAGATING HORN ARRAY FOR A LOUDSPEAKER
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Patent #:
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Issue Dt:
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01/13/2009
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Application #:
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11231678
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Filing Dt:
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09/21/2005
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Title:
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ADJUSTABLE RECEIVER FOR DIGITAL SOUND STORAGE DEVICES
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Patent #:
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Issue Dt:
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05/05/2009
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Application #:
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11460846
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Filing Dt:
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07/28/2006
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Publication #:
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Pub Dt:
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02/01/2007
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Title:
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LOUDSPEAKER WITH AUTOMATIC CALIBRATION AND ROOM EQUALIZATION
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Patent #:
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Issue Dt:
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03/30/2010
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Application #:
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11897379
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Filing Dt:
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08/30/2007
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Publication #:
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Pub Dt:
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03/05/2009
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Title:
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ACOUSTIC HORN HAVING INTERNALLY RAISED GEOMETRIC SHAPES
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Patent #:
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Issue Dt:
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08/07/2012
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Application #:
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12316153
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Filing Dt:
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12/10/2008
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Publication #:
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Pub Dt:
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06/11/2009
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Title:
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IN-EAR HEADPHONES
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Patent #:
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Issue Dt:
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06/19/2012
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Application #:
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12592731
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Filing Dt:
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12/02/2009
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Publication #:
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Pub Dt:
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04/08/2010
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Title:
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EAR TIP
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Patent #:
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Issue Dt:
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11/10/2009
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Application #:
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29308126
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Filing Dt:
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05/29/2008
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Title:
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HEADPHONE
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Patent #:
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Issue Dt:
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10/05/2010
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Application #:
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29308138
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Filing Dt:
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05/29/2008
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Title:
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HEADPHONE EAR TIPS
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Patent #:
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Issue Dt:
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03/16/2010
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Application #:
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29336519
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Filing Dt:
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05/05/2009
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Title:
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HEADPHONE EAR TIPS
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Patent #:
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Issue Dt:
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04/13/2010
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Application #:
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29339048
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Filing Dt:
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06/23/2009
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Title:
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HEADPHONE
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Assignee
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| 1300 EAST 9TH STREET |
| 13TH FLOOR |
| CLEVELAND, OHIO 44114 |
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Correspondence name and address
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LAURA KONRATH
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35 WEST WACKER DRIVE
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WINSTON & STRAWN LLP
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CHICAGO, IL 60601
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