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Patent Assignment Assignor Details
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Assignor Name : ZHU, JIAN-KANG
Total Assignments: 14
Assignment: 1
Reel/Frame:012082/0110   Pages: 3
Recorded: 08/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2001
2
Exec Dt:
08/03/2001
3
Exec Dt:
08/06/2001
4
Exec Dt:
07/31/2001
5
Exec Dt:
07/30/2001
Assignee
1
BABCOCK BUILDING, ROOM 3205
1717 E. SPEEDWAY BOULEVARD
TUCSON, ARIZONA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09824735
Correspondence name and address
OLBON SPIVAK MCCLELLAND ET AL
DANIEL J. PEREIRA, PH.D.
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HWHY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:012297/0048   Pages: 3
Recorded: 11/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2001
2
Exec Dt:
10/15/2001
3
Exec Dt:
10/18/2001
4
Exec Dt:
10/10/2001
Assignee
1
BABCOCK BLDG., ROOM 3205
1717 E. SPEEDWAY BLVD.
TUCSON, ARIZONA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09824734
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
DANIEL J. PEREIRA, PH.D.
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:013588/0861   Pages: 5
Recorded: 12/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2002
2
Exec Dt:
10/31/2002
Assignee
1
BABCOCK BLDG., ROOM 3205, 1717 E. SPEEDWAY BLVD.
P.O. BOX 210151
TUSCON, ARIZONA 85721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10231035
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
JAMES J. KELLY, PH.D.
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 4
Reel/Frame:014376/0771   Pages: 3
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2003
2
Exec Dt:
05/20/2003
3
Exec Dt:
06/10/2003
4
Exec Dt:
05/20/2003
5
Exec Dt:
05/20/2003
6
Exec Dt:
05/20/2003
Assignee
1
BABCOCK BLDG., RM 3205
1717 E. SPEEDWAY BLVD.
TUCSON, ARIZONA 85721-0151
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10425913
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:016337/0849   Pages: 3
Recorded: 03/03/2005
Attorney Dkt #:258821US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2004
2
Exec Dt:
12/07/2004
3
Exec Dt:
11/19/2004
Assignee
1
BABCOCK BLDG. RM 3205, 1717 E. SPEEDWAY BLDG.
P.O. BOX 210151
TUCSON, ARIZONA 85721-0151
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10958411
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:017078/0161   Pages: 4
Recorded: 10/11/2005
Attorney Dkt #:258821us20
Conveyance: CORRECTED FORM PTO-1595 TO CORRECT ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL/FRAME 016337/0849
Assignors
1
Exec Dt:
11/19/2004
2
Exec Dt:
12/07/2004
3
Exec Dt:
11/19/2004
Assignee
1
BABCOCK BLDG. RM 3205, 1717 E. SPEEDWAY BLVD.
P.O. BOX 210151
TUCSON, ARIZONA 85721-0151
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10958411
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:016901/0705   Pages: 7
Recorded: 08/17/2005
Attorney Dkt #:253348US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2005
2
Exec Dt:
05/30/2005
3
Exec Dt:
05/30/2005
4
Exec Dt:
06/02/2005
5
Exec Dt:
05/19/2005
6
Exec Dt:
06/13/2005
7
Exec Dt:
05/19/2005
8
Exec Dt:
06/09/2005
Assignees
1
BABCOCK BLDG., RM. 3205, 1717 E. SPEEDWAY
BLVD., P.O. BOX 210151
TUCSON, ARIZONA 85721-0151
2
SERRANO 117
MADRID, SPAIN E-28006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11040005
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:017434/0958   Pages: 8
Recorded: 01/06/2006
Conveyance: CORRECTED FORM PTO-1595 TO CORRECT ASSIGNOR # 6"S PREVIOUSLY RECORDED ON REEL/FRAME 016901/0705.
Assignors
1
Exec Dt:
05/23/2005
2
Exec Dt:
05/30/2005
3
Exec Dt:
05/30/2005
4
Exec Dt:
06/02/2005
5
Exec Dt:
05/19/2005
6
Exec Dt:
06/13/2005
7
Exec Dt:
05/19/2005
8
Exec Dt:
06/09/2005
Assignees
1
BABCOCK BLDG., RM 3205, 1717 E. SPEEDWAY BLVD.
P.O. BOX 210151
TUCSON, ARIZONA 85721-0151
2
SERRANO 117
MADRID, SPAIN E-28006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11040005
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:017826/0797   Pages: 2
Recorded: 06/20/2006
Attorney Dkt #:02307O-159810US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2006
2
Exec Dt:
05/23/2006
Assignee
1
1111 FRANKLIN STREET, 12TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11393206
Correspondence name and address
CHUAN GAO
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 10
Reel/Frame:018128/0037   Pages: 5
Recorded: 07/24/2006
Attorney Dkt #:02307O-165200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2006
2
Exec Dt:
06/01/2006
3
Exec Dt:
07/12/2006
Assignee
1
1111 FRANKLIN STREET, 12TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11371395
Correspondence name and address
KEVIN BASTIAN
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 11
Reel/Frame:024389/0143   Pages: 3
Recorded: 05/14/2010
Attorney Dkt #:00013-006WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2008
2
Exec Dt:
04/25/2008
Assignee
1
1111 FRANKLIN STREET, 5TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12990211
Correspondence name and address
JOSEPH R. BAKER, JR.
4660 LA JOLLA DRIVE, SUITE 750
SAN DIEGO, CA 92122
Assignment: 12
Reel/Frame:023795/0430   Pages: 6
Recorded: 01/15/2010
Attorney Dkt #:129-002510US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2010
2
Exec Dt:
01/14/2010
3
Exec Dt:
12/15/2009
Assignee
1
1111 FRANKLIN STREET, 12TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12309128
Correspondence name and address
QUINE INTELLECTUAL PROPERTY LAW GROUP
2033 CLEMENT AVENUE, SUITE 200
ALAMEDA, CA 94501
Assignment: 13
Reel/Frame:033880/0774   Pages: 13
Recorded: 10/03/2014
Attorney Dkt #:66325-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2014
2
Exec Dt:
08/26/2014
3
Exec Dt:
09/02/2014
Assignee
1
1281 WIN HENTSCHEL BLVD
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14335017
Correspondence name and address
PURDUE RESEARCH FOUNDATION
1281 WIN HENTSCHEL BLVD
WEST LAFAYETTE, IN 47906
Assignment: 14
Reel/Frame:051845/0413   Pages: 10
Recorded: 02/18/2020
Attorney Dkt #:67210-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2016
2
Exec Dt:
10/24/2016
3
Exec Dt:
10/24/2016
4
Exec Dt:
10/12/2016
Assignee
1
101 FOUNDRY DRIVE
WEST LAFAYETTE, INDIANA 47906
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15773215
Correspondence name and address
PURDUE RESEARCH FOUNDATION
101 FOUNDRY DRIVE
WEST LAFAYETTE, IN 47906

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