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: | 004074/0834 | |
| Pages: | 5 |
| | Recorded: | 12/20/1982 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE NOV. 1, 1982 |
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Total properties:
6
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Patent #:
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Issue Dt:
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04/08/1986
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Application #:
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06427532
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Filing Dt:
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09/29/1982
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Title:
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ELECTRONIC AUDIO COMMUNICATIONS SYSTEM WITH USER ACCESSIBLE MESSAGE GROUPS
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Patent #:
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Issue Dt:
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07/22/1986
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Application #:
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06427591
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Filing Dt:
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09/29/1982
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Title:
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ELECTRONIC AUDIO COMMUNICATIONS SYSTEM WITH VERSATILE MESSAGE DELIVERY
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Patent #:
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Issue Dt:
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02/03/1987
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Application #:
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06427640
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Filing Dt:
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09/29/1982
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Title:
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ELECTRONIC AUDIO COMMUNICATIONS SYSTEMS NETWORK
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Patent #:
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Issue Dt:
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04/29/1986
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Application #:
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06427687
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Filing Dt:
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09/29/1982
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Title:
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ELECTRONIC AUDIO COMMUNICATION SYSTEM WITH USER CONTROLLED MESSAGE ADDRESS
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Patent #:
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Issue Dt:
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04/01/1986
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Application #:
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06428161
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Filing Dt:
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09/29/1982
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Title:
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ELECTRONIC AUDIO COMMUNICATIONS SYSTEM WITH AUTOMATIC USER ACCESS FEATURES
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Patent #:
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Issue Dt:
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03/24/1987
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Application #:
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06428243
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Filing Dt:
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09/29/1982
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Title:
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ELECTRONIC AUDIO COMMUNICATIONS SYSTEM WITH VERSATILE USER ACCESSIBILITY
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Correspondence name and address
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BAKER, MILLER, ET AL
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2001 BRYAN TOWER
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DALLAS, TX 75201
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