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: | 012640/0461 | |
| Pages: | 5 |
| | Recorded: | 03/01/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
8
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Patent #:
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Issue Dt:
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05/09/2000
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Application #:
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08793326
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Filing Dt:
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05/28/1997
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Title:
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TRANSMISSION OF DIGITAL DATA MESSAGES IN DIGITAL TELEPHONY
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Patent #:
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Issue Dt:
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03/14/2000
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Application #:
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08809118
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Filing Dt:
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05/28/1997
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Title:
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METHOD FOR RESTRICTING CHANNEL ACCESS DEPENDING ON SUBSCRIBER CLASSES AND SYSTEM LOADING
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Patent #:
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Issue Dt:
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03/28/2000
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Application #:
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08809122
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Filing Dt:
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06/30/1997
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Title:
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CONTROL SIGNAL TRANSMISSION IN DIGITAL RADIO TELEPHONY
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Patent #:
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Issue Dt:
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05/16/2000
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Application #:
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08809123
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Filing Dt:
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03/28/1997
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Title:
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METHOD AND APPARATUS FOR TEMPERATURE COMPENSATION IN A TIME DIVISION MULTIPLEX RECEIVER
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Patent #:
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Issue Dt:
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11/16/1999
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Application #:
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08809124
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Filing Dt:
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05/23/1997
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Title:
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TRANSMISSION TIMING CONTROL IN DIGITAL RADIO TELEPHONY
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Patent #:
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Issue Dt:
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11/16/1999
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Application #:
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08809132
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Filing Dt:
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05/28/1997
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Title:
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APAPTIVE DIGITAL FILTER
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Patent #:
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Issue Dt:
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02/15/2000
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Application #:
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08809133
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Filing Dt:
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05/28/1997
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Title:
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TRANSMISSION OF CONTROL MESSAGES IN DIGITAL TELEPHONY
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Patent #:
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Issue Dt:
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03/07/2000
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Application #:
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08945599
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Filing Dt:
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10/28/1997
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Title:
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FREQUENCY ASSIGNMENT AMONG ANTENNAS COMMUNICATIONS NETWORK
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Assignee
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| 2351 BOULEVARD ALFRED-NOBEL |
| ST. LAURENT, QUEBEC H4S 2A9, CANADA |
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Correspondence name and address
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FISH & RICHARDSON P.C.
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FRANK R. OCCHIUTI
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225 FRANKLIN STREET
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BOSTN, MA 02110-2804
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