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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
Issue Dt:
07/26/2011
Application #:
12281568
Filing Dt:
03/06/2009
Publication #:
Pub Dt:
05/13/2010
Inventors:
Chen Xia, Wan-Tai Yen
Title:
PROCESS FOR EXTRACTING GOLD FROM GOLD-BEARING ORE
Assignment: 1
Reel/Frame:
023389/0437Recorded: 10/19/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/17/2006
Assignee:
47 VAN ORDER DRIVE, APT. I-306
KINGSTON, ONTARIO, CANADA K7M 1B6
Correspondent:
RADER, FISHMAN & GRAUER PLLC
39533 WOODWARD AVE., SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 2
Reel/Frame:
023389/0588Recorded: 10/19/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/14/2006
Assignee:
SUITE 2502-2504 FULL LINK PLAZA
CHAOYANGMENWAIDAJIE, BEJING, CHINA
Correspondent:
RADER, FISHMAN & GRAUER PLLC
39533 WOODWARD AVE., SUITE 140
BLOOMFIELD HILLS, MI 48304

Search Results as of: 06/24/2024 02:09 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