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: | 011979/0621 | |
| Pages: | 6 |
| | Recorded: | 07/13/2001 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
10
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Patent #:
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Issue Dt:
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04/22/1997
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Application #:
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08062595
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Filing Dt:
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05/17/1993
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Title:
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TELEPHONE HEADSET INTERFACE CIRCUIT
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Patent #:
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Issue Dt:
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08/06/1996
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Application #:
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08288941
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Filing Dt:
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08/10/1994
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Title:
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TELEPHONE HEADSET INTERFACE CIRCUIT
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Patent #:
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Issue Dt:
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11/02/1999
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Application #:
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08968307
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Filing Dt:
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11/12/1997
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Title:
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CIRCUITRY FOR IMPROVING PERFORMANCE OF ELECTRET MICROPHONE
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Patent #:
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Issue Dt:
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10/03/2000
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Application #:
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08995771
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Filing Dt:
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12/22/1997
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Title:
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SELF CONFIGURING TELEPHONE HEADSET AMPLIFIER
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Patent #:
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Issue Dt:
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10/24/2000
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Application #:
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09130745
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Filing Dt:
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08/07/1998
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Title:
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COMPUTER TELEPHONY HEADSET AMPLIFIER
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Patent #:
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Issue Dt:
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08/29/1995
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Application #:
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29016220
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Filing Dt:
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12/10/1993
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Title:
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AUDIO RECORDER/PLAYER
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Patent #:
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Issue Dt:
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07/09/1996
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Application #:
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29040533
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Filing Dt:
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06/21/1995
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Title:
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TOWER CENTRAL PROCESSING UNIT
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Patent #:
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Issue Dt:
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04/07/1998
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Application #:
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29055081
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Filing Dt:
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05/29/1996
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Title:
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PORTABLE INFORMATION STORING AND RETRIEVING DEVICE
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Patent #:
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Issue Dt:
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03/30/1999
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Application #:
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29075014
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Filing Dt:
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08/11/1997
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Title:
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PORTABLE VOICE RECORDER
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Patent #:
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Issue Dt:
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02/23/1999
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Application #:
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29075015
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Filing Dt:
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08/11/1997
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Title:
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PORTABLE VOICE RECORDER
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Assignee
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| SUITE 1400 |
| 12121 WILSHIRE BLVD. |
| LOS ANGELES, CALIFORNIA 90025 |
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Correspondence name and address
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ORRICK, HERRINGTON & SUTCLIFFE LLP
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GARY D. SAMSON
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777 S. FIGUEROA STREET
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SUITE 3200
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LOS ANGELES, CA 90017
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