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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 : TSAO, CHUN-CHENG
Total Assignments: 10
Assignment: 1
Reel/Frame:010746/0191   Pages: 3
Recorded: 04/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2000
2
Exec Dt:
01/21/2000
3
Exec Dt:
01/21/2000
Assignee
1
1601 TECHNOLOGY DRIVE
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09483463
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL
NORMAN R. KLIVANS
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 2
Reel/Frame:012471/0273   Pages: 3
Recorded: 12/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/17/2001
Assignee
1
150 BAYTECH DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09924736
Correspondence name and address
SKJERVEN MORRILL MACPHERSON LLP
NORMAN R. KLIVANS
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 3
Reel/Frame:013251/0437   Pages: 3
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2002
2
Exec Dt:
07/23/2002
Assignee
1
150 BAYTECH DRIVE
SAN JOSE, CALIFORNIA 95134-2302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10161272
Correspondence name and address
SKJERVEN MORRILL LLP
NORMAN R. KLIVANS
25 METRO DRIVE
SUITE 700
SAN JOSE, CA 95110
Assignment: 4
Reel/Frame:013529/0108   Pages: 7
Recorded: 11/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2002
2
Exec Dt:
10/29/2002
3
Exec Dt:
10/29/2002
4
Exec Dt:
10/29/2002
5
Exec Dt:
11/12/2002
Assignee
1
150 BAYTECH DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10274431
Correspondence name and address
FISH & RICHARDSON P.C.
TIM H. PHAM
500 ARGUELLO STREET, SUITE 500
REDWOOD CITY, CA 94063
Assignment: 5
Reel/Frame:014005/0001   Pages: 4
Recorded: 04/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2003
2
Exec Dt:
04/10/2003
Assignee
1
LEGAL DEPARTMENT
150 BAYTECH DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10421059
Correspondence name and address
NPTEST, LLC
DEBORAH WENOCUR
C/O LASAGNE EDWARDS, LEGAL DEPARTMENT
150 BAYTECH DR.
SAN JOSE, CA 95134
Assignment: 6
Reel/Frame:015985/0784   Pages: 3
Recorded: 11/09/2004
Attorney Dkt #:P0406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2004
2
Exec Dt:
11/02/2004
Assignee
1
1421 CALIFORNIA CIRCLE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10985808
Correspondence name and address
DEBORAH W. WENOCUR, C/O SHELLY GARRETT
CREDENCE SYSTEMS CORPORATION
1421 CALIFORNIA CIRCLE
MILPITAS, CA 95035
Assignment: 7
Reel/Frame:015451/0801   Pages: 5
Recorded: 12/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2004
2
Exec Dt:
11/03/2004
Assignee
1
1421 CALIFORNIA CIRCLE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10964157
Correspondence name and address
DORSEY & WHITNEY, LLP
GREGORY P. DURBIN, ESQ.
370 SEVENTEENTH STREET
SUITE 4700
DENVER, CO 80202-5647
Assignment: 8
Reel/Frame:016943/0725   Pages: 4
Recorded: 10/26/2005
Attorney Dkt #:34758/US/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/01/2005
Assignee
1
1421 CALIFORNIA CIRCLE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11222932
Correspondence name and address
GREGORY P. DURBIN, ESQ.
DORSEY & WHITNEY LLP
370 SEVENTEENTH STREET, SUITE 4700
DENVER, CO 80202-5647
Assignment: 9
Reel/Frame:017634/0784   Pages: 6
Recorded: 05/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2006
2
Exec Dt:
04/25/2006
3
Exec Dt:
04/25/2006
Assignee
1
1421 CALIFORNIA CIRCLE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11362240
Correspondence name and address
GREGORY P. DURBIN, ESQ.
DORSEY & WHITNEY LLP
REPUBLIC PLAZA BUILDING, SUITE 4700
370 SEVENTEENTH STREET
DENVER, CO 80202-5647
Assignment: 10
Reel/Frame:019718/0826   Pages: 2
Recorded: 08/20/2007
Attorney Dkt #:CA1570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2007
2
Exec Dt:
05/25/2007
3
Exec Dt:
05/25/2007
4
Exec Dt:
05/25/2007
Assignee
1
1421 CALIFORNIA CIRCLE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11754466
Correspondence name and address
SUGHRUE MION, PLLC
401 CASTRO STREET, SUITE 220
MOUNTAIN VIEW, CA 94041

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