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: | 008568/0772 | |
| Pages: | 5 |
| | Recorded: | 06/20/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
9
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Patent #:
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Issue Dt:
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08/17/1993
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Application #:
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07331217
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Filing Dt:
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03/30/1989
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Title:
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NETWORK HUB FOR MAINTAINING NODE BANDWIDTH IN A SINGLE-NODE NETWORK
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Patent #:
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Issue Dt:
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05/13/1997
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Application #:
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07644803
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Filing Dt:
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01/22/1991
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Title:
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METHOD AND APPARATUS FOR REDUCING JITTER ACCUMULATION IN A SERIES OF REPEATING DEVICES
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Patent #:
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Issue Dt:
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12/31/1991
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Application #:
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07651884
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Filing Dt:
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02/07/1991
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Title:
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BALANCED LOW-PASS COMMON MODE FILTER
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Patent #:
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Issue Dt:
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04/28/1992
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Application #:
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07750228
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Filing Dt:
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08/19/1991
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Title:
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BALANCED LOW-PASS COMMON MODE FILTER
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Patent #:
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Issue Dt:
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01/05/1993
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Application #:
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07776145
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Filing Dt:
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10/15/1991
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Title:
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NETWORK MESSAGE SECURITY METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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10/22/1996
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Application #:
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07939777
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Filing Dt:
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09/03/1992
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Title:
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DATAFRAME BRIDGE FILTER WITH COMMUNICATION NODE RECORDKEEPING
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Patent #:
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Issue Dt:
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04/19/1994
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Application #:
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07982217
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Filing Dt:
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11/25/1992
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Title:
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NETWORK MESSAGE SECURITY METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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05/02/1995
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Application #:
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08020916
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Filing Dt:
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02/22/1993
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Title:
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NETWORK HUB FOR MAINTAINING NODE BANDWIDTH IN A SINGLE-NODE NETWORK
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Patent #:
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Issue Dt:
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03/21/1995
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Application #:
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08105207
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Filing Dt:
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08/10/1993
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Title:
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MESSAGE SECURITY ON TOKEN RING NETWORKS
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Assignee
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600 MARCH ROAD, KANATA |
ONTARIO, CANADA K2K 2 |
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Correspondence name and address
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TOWNSEND AND TOWNSEND AND CREW LLP
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ROBERT J. BENNETT
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TWO EMBARCADERO CENTER
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8TH FLOOR
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SAN FRANCISCO, CA 94111-3834
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