Patent Assignment Details
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Reel/Frame: | 014171/0678 | |
| Pages: | 2 |
| | Recorded: | 12/03/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/18/2004
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Application #:
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09823718
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Filing Dt:
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03/30/2001
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Publication #:
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Pub Dt:
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07/04/2002
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Title:
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VERIFYING THE INTEGRITY OF A MEDIA KEY BLOCK BY STORING VALIDATION DATA IN THE CUTTING AREA OF MEDIA
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Assignee
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NEW ORCHARD ROAD |
ARMONK, NEW YORK 10504 |
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Correspondence name and address
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IBM CORPORATION
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MARC D. MCSWAIN
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INTELLECTUAL PROPERTY LAW (C4TA/J2B)
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650 HARRY ROAD
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SAN JOSE, CALIFORNIA 95120-6099
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