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: | 054705/0935 | |
| Pages: | 4 |
| | Recorded: | 12/14/2020 | | |
| Attorney Dkt #: | 112613-0728 |
| Conveyance: | RELEASE OF SECURITY INTEREST IN PATENTS (SECOND LIEN) |
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Total properties:
2
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Patent #:
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Issue Dt:
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02/06/2001
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Application #:
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09044511
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Filing Dt:
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03/18/1998
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Title:
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METHOD FOR CONTROLLING SECURITY OF A COMPUTER REMOVABLY COUPLED IN A NETWORK
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Patent #:
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Issue Dt:
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02/27/2001
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Application #:
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09044698
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Filing Dt:
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03/18/1998
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Title:
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METHOD AND APPARATUS FOR MASTER-SLAVE CONTROL IN AN EDUCATIONAL CLASSROOM COMMUNICATION NETWORK
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Assignee
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| 5600 WEST 83RD STREET |
| SUITE 300, 8200 TOWER |
| BLOOMINGTON, MINNESOTA 55437 |
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Correspondence name and address
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ROPES & GRAY LLP
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PRUDENTIAL TOWER
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800 BOYLSTON STREET
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BOSTON, MA 02199-3600
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