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Patent Assignment Assignor Details
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Assignor Name : CHEN, DAVID A.
Total Assignments: 8
Assignment: 1
Reel/Frame:009888/0726   Pages: 2
Recorded: 04/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/1999
2
Exec Dt:
04/01/1999
3
Exec Dt:
04/01/1999
4
Exec Dt:
04/01/1999
5
Exec Dt:
04/01/1999
Assignee
1
800 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09286499
Correspondence name and address
ELAINE KRAMER-ADAMS
UP PATENT OFFICE
800 CHESAPEAKE DRIVE
REDWOOD CITY, CA 94063
Assignment: 2
Reel/Frame:011032/0391   Pages: 6
Recorded: 09/05/2000
Conveyance: CORRECTION OF ASSIGNEE'S STATE OF INCORPORATION TO DELAWARE, PREVIOUSLY RECORDED AT REEL 9888, FRAM 0726.
Assignors
1
Exec Dt:
04/01/1999
2
Exec Dt:
04/01/1999
3
Exec Dt:
04/01/1999
4
Exec Dt:
04/01/1999
5
Exec Dt:
04/01/1999
Assignee
1
800 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09286499
Correspondence name and address
PHONE.COM, INC.
ALAN D. MINSK
800 CHESAPEAKE DRIVE
REDWOOD CITY, CA 94063
Assignment: 3
Reel/Frame:011086/0697   Pages: 4
Recorded: 08/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2000
2
Exec Dt:
08/15/2000
Assignee
1
800 CHESAPEAKE DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09640902
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
JORDAN M. BECKER
12400 WILSHIRE BOULEVARD
SEVENTH FLOOR
LOS ANGELES, CA 90025-1026
Assignment: 4
Reel/Frame:012666/0223   Pages: 10
Recorded: 03/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2002
2
Exec Dt:
01/25/2002
3
Exec Dt:
01/28/2002
Assignee
1
1400 SEAPORT BOULEVARD
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09999656
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR ET AL.
JORDAN M. BECKER
12400 WILSHIRE BOULEVARD, 7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 5
Reel/Frame:016555/0347   Pages: 3
Recorded: 07/21/2005
Attorney Dkt #:025894-000100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2005
2
Exec Dt:
07/05/2005
3
Exec Dt:
06/28/2005
4
Exec Dt:
06/28/2005
Assignee
1
644 N. SANTA CRUZ AVENUE
SUITE 7
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11129581
Correspondence name and address
PATRICK R. JEWIK
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 6
Reel/Frame:016555/0367   Pages: 3
Recorded: 07/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2005
2
Exec Dt:
07/05/2005
3
Exec Dt:
06/28/2005
4
Exec Dt:
06/28/2005
Assignee
1
644 N. SANTA CRUZ AVENUE
SUITE 7
LOS GATOS, CALIFORNIA 95030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11129652
Correspondence name and address
PATRICK R. JEWIK
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 7
Reel/Frame:036497/0031   Pages: 3
Recorded: 09/04/2015
Attorney Dkt #:SPLANE011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2015
2
Exec Dt:
09/04/2015
Assignee
1
30634 PERSIMMON LANE
VALLEY CENTER, CALIFORNIA 92082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14846008
Correspondence name and address
RISSO & ASSOCIATES
8055 W. MANCHESTER AVE., SUITE 600A
PLAYA DEL REY, CA 90293
Assignment: 8
Reel/Frame:050707/0829   Pages: 3
Recorded: 10/14/2019
Attorney Dkt #:SPLANE011-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2015
2
Exec Dt:
09/04/2015
Assignee
1
30634 PERSIMMON LANE
VALLEY CENTER, CALIFORNIA 92082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16601161
Correspondence name and address
RISSO I.P.
8055 W. MANCHESTER AVE., SUITE 600A
PLAYA DEL REY, CA 90293

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