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Patent Assignment Assignor Details
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Assignor Name : GUAN, ZHIBIN
Total Assignments: 26
Assignment: 1
Reel/Frame:008965/0158   Pages: 5
Recorded: 07/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/1997
2
Exec Dt:
04/12/1997
3
Exec Dt:
06/06/1997
4
Exec Dt:
06/11/1997
Assignee
1
1201 E. CALIFORNIA BOULEVARD
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08875047
Correspondence name and address
DAVID J. OLDENKAMP, ESQ.
SUITE 3800
2029 CENTURY PARK EAST
LOS ANGELES, CA 90067
Assignment: 2
Reel/Frame:008901/0460   Pages: 2
Recorded: 12/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/30/1997
Assignee
1
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08850028
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
BARBARA C. SIEGELL
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:009994/0849   Pages: 2
Recorded: 06/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/1998
2
Exec Dt:
09/14/1998
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09135778
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
BARBARA C. SIEGELL
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:010538/0833   Pages: 2
Recorded: 01/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/1999
2
Exec Dt:
01/04/2000
3
Exec Dt:
11/23/1999
4
Exec Dt:
11/23/1999
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09415388
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
LINDA AXAMETHY FLOYD
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:010940/0141   Pages: 2
Recorded: 06/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2000
2
Exec Dt:
03/14/2000
3
Exec Dt:
03/17/2000
4
Exec Dt:
03/03/2000
5
Exec Dt:
03/02/2000
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09514880
Correspondence name and address
E.I. DU PONT E NEMOURS AND COMPANY
BART E. LERMAN
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19889
Assignment: 6
Reel/Frame:011148/0916   Pages: 2
Recorded: 09/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/24/2000
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09539560
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
CRAIG H. EVANS
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:011380/0324   Pages: 2
Recorded: 12/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2000
2
Exec Dt:
10/20/2000
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09672613
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
BART E .LERMAN
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:012471/0508   Pages: 2
Recorded: 01/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2001
2
Exec Dt:
02/11/2001
3
Exec Dt:
10/19/2001
4
Exec Dt:
08/30/2001
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09650608
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
INNA Y. BELOPOLSKY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 9
Reel/Frame:016011/0383   Pages: 3
Recorded: 11/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/16/2004
Assignee
1
1111 FRANKLIN STREET, 12TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10842711
Correspondence name and address
STOUT, UXA, BUYAN ET.AL.
ROBERT D. BUYAN
4 VENTURE, SUITE 300
IRVINE, CA 92618
Assignment: 10
Reel/Frame:023823/0948   Pages: 4
Recorded: 01/21/2010
Attorney Dkt #:100843.0014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/24/2005
Assignee
1
1111 FRANKLIN STREET, 12TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11817051
Correspondence name and address
ROBERT D. FISH - FISH & ASSOCIATES, PC
2603 MAIN STREET, SUITE 1000
IRVINE, CA 92614
Assignment: 11
Reel/Frame:018455/0182   Pages: 2
Recorded: 10/06/2006
Attorney Dkt #:UCIVN-044US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2006
2
Exec Dt:
09/24/2006
Assignee
1
1111 FRANKLIN STREET, TWELFTH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10567712
Correspondence name and address
ROBERT D. BUYAN
STOUT, UXA, BUYAN & MULLINS, LLP
4 VENTURE, SUITE 300
IRVINE, CA 92618
Assignment: 12
Reel/Frame:022274/0186   Pages: 6
Recorded: 02/18/2009
Attorney Dkt #:100843.0024US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2008
2
Exec Dt:
05/12/2008
Assignee
1
1111 FRANKLIN STREET, 12TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12043051
Correspondence name and address
FISH & ASSOCIATES, PC - ROBERT D. FISH
2603 MAIN STREET, SUITE 1000
IRVINE, CA 92614
Assignment: 13
Reel/Frame:031510/0888   Pages: 2
Recorded: 10/30/2013
Attorney Dkt #:1279-578
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2013
2
Exec Dt:
10/29/2013
Assignee
1
1111 FRANKLIN STREET
TWELFTH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13962380
Correspondence name and address
BERLINER & ASSOCIATES
555 WEST FIFTH STREET
31ST FLOOR
LOS ANGELES, CA 90013
Assignment: 14
Reel/Frame:032688/0185   Pages: 3
Recorded: 04/16/2014
Attorney Dkt #:00058-011001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2014
2
Exec Dt:
03/28/2014
Assignee
1
1111 FRANKLIN STREET
5TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14221249
Correspondence name and address
CRAIG HODULIK
4660 LA JOLLA VILLAGE DRIVE
SUITE 750
SAN DIEGO, CA 92122
Assignment: 15
Reel/Frame:044344/0734   Pages: 3
Recorded: 12/08/2017
Attorney Dkt #:00058-011002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2014
2
Exec Dt:
03/28/2014
Assignee
1
1111 FRANKLIN STREET
5TH FLOOR
OAKLAND, UNITED STATES 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15688718
Correspondence name and address
CRAIG HODULIK
4370 LA JOLLA VILLAGE DRIVE
SUITE 303
SAN DIEGO, CA 92122
Assignment: 16
Reel/Frame:032689/0060   Pages: 3
Recorded: 04/16/2014
Attorney Dkt #:00058-010001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/14/2014
Assignee
1
1111 FRANKLIN STREET
5TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14186973
Correspondence name and address
CRAIG HODULIK
4660 LA JOLLA VILLAGE DRIVE
SUITE 750
SAN DIEGO, CA 92122
Assignment: 17
Reel/Frame:034533/0980   Pages: 6
Recorded: 12/17/2014
Attorney Dkt #:1279-553
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2014
2
Exec Dt:
09/09/2014
3
Exec Dt:
12/17/2014
4
Exec Dt:
09/10/2014
Assignee
1
1111 FRANKLIN STREET
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14383038
Correspondence name and address
BERLINER & ASSOCIATES
555 WEST FIFTH STREET
31ST FLOOR
LOS ANGELES, CA 90013
Assignment: 18
Reel/Frame:036663/0306   Pages: 8
Recorded: 09/25/2015
Attorney Dkt #:00058-023001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2015
2
Exec Dt:
09/17/2015
3
Exec Dt:
09/23/2015
Assignee
1
1111 FRANKLIN STREET
5TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14814475
Correspondence name and address
JOSEPH R. BAKER, JR.
4660 LA JOLLA VILLAGE DRIVE
SUITE 750
SAN DIEGO, CA 92122
Assignment: 19
Reel/Frame:047010/0237   Pages: 3
Recorded: 09/28/2018
Attorney Dkt #:00058-025US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2016
2
Exec Dt:
04/21/2016
Assignee
1
1111 FRANKLIN STREET
TWELTH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16084220
Correspondence name and address
CRAIG HODULIK
4370 LA JOLLA VILLAGE DRIVE
SUITE 303
SAN DIEGO, CA 92122
Assignment: 20
Reel/Frame:045313/0767   Pages: 3
Recorded: 03/22/2018
Attorney Dkt #:1279-601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2018
2
Exec Dt:
03/20/2018
Assignee
1
1111 FRANKLIN STREET
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15736210
Correspondence name and address
BERLINER & ASSOCIATES
445 SOUTH FIGUEROA ST
31ST FLOOR
LOS ANGELES, CA 90071
Assignment: 21
Reel/Frame:057153/0344   Pages: 3
Recorded: 08/11/2021
Attorney Dkt #:UOCR0128PUSA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2018
2
Exec Dt:
01/30/2018
Assignee
1
1111 FRANKLIN STREET
TWELFTH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17399883
Correspondence name and address
BROOKS KUSHMAN P.C. / LA
1000 TOWN CENTER, 22ND FLOOR
22ND FLOOR
SOUTHFIELD, 48075 UNITED STATES
Assignment: 22
Reel/Frame:046655/0072   Pages: 2
Recorded: 08/21/2018
Attorney Dkt #:00058-028001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/16/2018
Assignee
1
1111 FRANKLIN STREET
TWELFTH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16019500
Correspondence name and address
CRAIG HODULIK
4370 LA JOLLA VILLAGE DRIVE
SUITE 303
SAN DIEGO, CA 92122
Assignment: 23
Reel/Frame:049261/0253   Pages: 6
Recorded: 05/22/2019
Attorney Dkt #:00058-031001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2018
2
Exec Dt:
10/17/2018
Assignee
1
1111 FRANKLIN STREET
12TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16416148
Correspondence name and address
CRAIG HODULIK
4370 LA JOLLA VILLAGE DRIVE
SUITE 303
SAN DIEGO, CA 92122
Assignment: 24
Reel/Frame:059381/0548   Pages: 3
Recorded: 03/23/2022
Attorney Dkt #:00058-046US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2020
2
Exec Dt:
09/01/2020
3
Exec Dt:
08/24/2020
Assignee
1
1111 FRANKLIN STREET
12TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17432077
Correspondence name and address
CRAIG HODULIK
4370 LA JOLLA VILLAGE DRIVE
SUITE 303
SAN DIEGO, CA 92122
Assignment: 25
Reel/Frame:061156/0433   Pages: 2
Recorded: 09/20/2022
Attorney Dkt #:UOCR0143PUSP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2022
2
Exec Dt:
09/12/2022
Assignee
1
1111 FRANKLIN STREET
TWELFTH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17857842
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075-1238
Assignment: 26
Reel/Frame:061155/0761   Pages: 2
Recorded: 09/20/2022
Attorney Dkt #:UOCR0143PUSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2022
2
Exec Dt:
09/14/2022
3
Exec Dt:
09/20/2022
Assignee
1
1111 FRANKLIN STREET
TWELFTH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17857554
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075-1238

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