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, XICHEN
Total Assignments: 4
Assignment: 1
Reel/Frame:009749/0364   Pages: 3
Recorded: 02/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/30/1998
Assignee
1
6660 N.W. MARINE DRIVE
VANCOUVER, BRITISH COLUMBIA V6T 1Z4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09181582
Correspondence name and address
SEED AND BERRY LLP
DAVID W. PARKER
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 2
Reel/Frame:015574/0791   Pages: 3
Recorded: 07/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2002
2
Exec Dt:
07/25/2002
3
Exec Dt:
07/26/2002
4
Exec Dt:
07/26/2002
5
Exec Dt:
07/26/2002
Assignee
1
4140 DUBLIN BLVD.
SUITE 200
DUBLIN, CALIFORNIA 94568
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10890755
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
SHIRLEY CHEN
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 3
Reel/Frame:013223/0776   Pages: 2
Recorded: 08/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2002
2
Exec Dt:
07/26/2002
3
Exec Dt:
07/23/2002
4
Exec Dt:
07/23/2002
5
Exec Dt:
07/25/2002
Assignee
1
4140 DUBLIN BLVD.
SUITE 200
DUBLIN, CALIFORNIA 94568
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10164276
Correspondence name and address
WILSON SONSINI GOODRICH ET AL.
SHIRLEY CHEN
650 PAGE MILL ROAD
FH 1-2
PALO ALTO, CA 94304-1050
Assignment: 4
Reel/Frame:015579/0768   Pages: 2
Recorded: 07/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2002
2
Exec Dt:
07/26/2002
3
Exec Dt:
07/03/2002
4
Exec Dt:
07/23/2002
5
Exec Dt:
07/25/2002
Assignee
1
4140 DUBLIN BLVD.
SUITE 200
DUBLIN, CALIFORNIA 94568
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10890621
Correspondence name and address
WILSON SONSINI GOODRICH ET.AL.
SHIRLEY CHEN
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050

Search Results as of: 05/07/2024 09:34 PM
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