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Patent Assignment Assignor Details
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Assignor Name : KEITH, DOUGLAS H.
Total Assignments: 5
Assignment: 1
Reel/Frame:004573/0795   Pages: 1
Recorded: 06/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/04/1986
Assignee
1
1450 EAST DUARTE ROAD
DUARTE, CALIFORNIA 91010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06873504
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
9601 WILSHIRE BLVD., STE. 244
BEVERLY HILLS, CA 90210
Assignment: 2
Reel/Frame:004876/0876   Pages: 2
Recorded: 01/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/25/1988
2
Exec Dt:
01/25/1988
3
Exec Dt:
01/25/1988
4
Exec Dt:
01/25/1988
Assignee
1
850 LINCOLN CENTRE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07148757
Correspondence name and address
LEYDIG, VOIT & MAYER
350 CAMBRIDGE AVE., SUITE 200
PALO ALTO, CA 94306
Assignment: 3
Reel/Frame:005005/0758   Pages: 2
Recorded: 11/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/22/1988
2
Exec Dt:
11/22/1988
3
Exec Dt:
11/22/1988
4
Exec Dt:
11/22/1988
5
Exec Dt:
11/22/1988
Assignee
1
850 LINCOLN CENTRE DRIVE
FOSTER CITY, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07276139
Correspondence name and address
LEYDIG, VOIT & MAYER
350 CAMBRIDGE AVENUE, SUITE 200
PALO ALTO, CA 94306
Assignment: 4
Reel/Frame:005033/0294   Pages: 2
Recorded: 03/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/21/1989
2
Exec Dt:
03/21/1989
3
Exec Dt:
03/21/1989
4
Exec Dt:
03/21/1989
Assignee
1
850 LINCOLN CENTRE DR.,
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07148757
Correspondence name and address
LEYDIG, VOIT & MAYER
350 CAMBRIDGE AVE., SUITE 200
PALO ALTO, CA 94306
Assignment: 5
Reel/Frame:006273/0226   Pages: 3
Recorded: 10/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/21/1992
Assignee
1
850 LINCOLN CENTRE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07601962
Correspondence name and address
COOLEY GODWARD CASTRO HUDDLESON & TATUM
RICHARD L. NEELEY
FIVE PALO ALTO SQUARE
4TH FLOOR
PALO ALTO, CA 94306

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