skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : ZHANG, XIAO-KUN
Total Assignments: 11
Assignment: 1
Reel/Frame:006021/0468   Pages: 4
Recorded: 02/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/13/1992
2
Exec Dt:
02/13/1992
Assignee
1
10901 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07814871
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUITE 400
THE CARNEGIE BUILDING
133 CARNEGIE WAY, N.W.
ATLANTA, GEORGIA 30303
Assignment: 2
Reel/Frame:006479/0089   Pages: 4
Recorded: 04/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/23/1993
2
Exec Dt:
02/26/1993
3
Exec Dt:
02/25/1993
Assignee
1
10901 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07982305
Correspondence name and address
RICHARD P. LANGE, ESQ.
SRI INTERNATIONAL, RM AA273
333 RAVENSWOOD AVENUE
MENLO PARK, CA 94025-3493
Assignment: 3
Reel/Frame:007149/0514   Pages: 5
Recorded: 09/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/1994
2
Exec Dt:
07/20/1994
3
Exec Dt:
07/20/1994
Assignee
1
10901 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07982174
Correspondence name and address
DAVID G. PERRYMAN
NEEDLE & ROSENBERG, P.C.
SUITE 1200, THE CANDLER BUILDING
127 PEACHTREE STREET, N.E.
ATLANTA, GEORGIA 30303-1811
Assignment: 4
Reel/Frame:015272/0236   Pages: 4
Recorded: 04/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/20/2004
Assignee
1
10901 N. TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10308241
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER ET AL.
WILLIAM G. PROUT
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:014813/0912   Pages: 5
Recorded: 07/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2004
2
Exec Dt:
06/08/2004
3
Exec Dt:
06/07/2004
4
Exec Dt:
06/08/2004
5
Exec Dt:
05/27/2004
Assignee
1
10901 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10735418
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
JENNIFER A. HAYNES, PH.D.
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:015036/0774   Pages: 4
Recorded: 08/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/09/2004
Assignee
1
10901 N. TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10308241
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL.
WILLIAM F. PROUT
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:016001/0636   Pages: 3
Recorded: 11/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/25/2004
Assignee
1
10901 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10918116
Correspondence name and address
CATALYST LAW GROUP
3440 LA JOLLA VILLAGE DRIVE
SUITE 220
SAN DIEGO, CA 92122
Assignment: 8
Reel/Frame:018476/0288   Pages: 6
Recorded: 11/02/2006
Attorney Dkt #:BURNHAM.013A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2006
2
Exec Dt:
07/18/2006
3
Exec Dt:
07/18/2006
4
Exec Dt:
07/26/2006
Assignee
1
10901 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11433783
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:026638/0912   Pages: 6
Recorded: 07/21/2011
Attorney Dkt #:BURNHAM.029A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2011
2
Exec Dt:
07/05/2011
3
Exec Dt:
07/07/2011
4
Exec Dt:
07/05/2011
Assignee
1
10901 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13102475
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE CA 92614
Assignment: 10
Reel/Frame:039274/0978   Pages: 4
Recorded: 07/27/2016
Attorney Dkt #:50216-703.831
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2016
2
Exec Dt:
06/24/2016
Assignee
1
10901 N. TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15107275
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 11
Reel/Frame:043618/0056   Pages: 7
Recorded: 09/18/2017
Attorney Dkt #:50216-702.401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2017
2
Exec Dt:
06/20/2017
3
Exec Dt:
06/22/2017
4
Exec Dt:
06/16/2017
Assignee
1
10901 NORTH TORREY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15435125
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304

Search Results as of: 05/09/2024 11:05 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT