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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SPORER, STEPHEN F.
Total Assignments: 5
Assignment: 1
Reel/Frame:004945/0352   Pages: 2
Recorded: 06/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/20/1988
2
Exec Dt:
04/20/1988
Assignee
1
3305 VINCENT ROAD
PLEASANT HILL, CALIFORNIA 94523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07178104
Correspondence name and address
TOWNSEND & TOWNSEND
STEUART STREET TOWER
ONE MARKET STREET PLAZA
SAN FRANCISCO, CA 94105
Assignment: 2
Reel/Frame:005081/0820   Pages: 2
Recorded: 04/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/21/1989
Assignee
1
3305 VINCENT ROAD
PLEASANT HILL, CALIFORNIA 94523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07341619
Correspondence name and address
TOWNSEND & TOWNSEND
STEUART STREET TOWER
ONE MARKET PLAZA
SAN FRANCISCO, CA 94105
Assignment: 3
Reel/Frame:013869/0778   Pages: 2
Recorded: 08/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/14/2003
Assignee
1
2154 CHISIN ST.
SAN JOSE, CALIFORNIA 95121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10443504
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JAMES M. HESLIN
TWO EMBARCADEERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:017389/0788   Pages: 2
Recorded: 03/30/2006
Attorney Dkt #:012538-000410US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/29/2006
Assignee
1
2154 CHISIN STREET
SAN JOSE, CALIFORNIA 95121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11280078
Correspondence name and address
JAMES M. HESLIN
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 5
Reel/Frame:067041/0407   Pages: 5
Recorded: 04/09/2024
Attorney Dkt #:44018089US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2024
2
Exec Dt:
03/21/2024
3
Exec Dt:
04/04/2024
Assignee
1
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18000035
Correspondence name and address
CHAD DOUGHERTY
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046

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