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

Reel/Frame:025344/0368   Pages: 3
Recorded: 11/10/2010
Attorney Dkt #:U008 0856/DJM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/02/2012
Application #:
12991304
Filing Dt:
11/05/2010
Publication #:
Pub Dt:
03/10/2011
Title:
LEACHING PROCESS FOR COPPER CONCENTRATES CONTAINING ARSENIC AND ANTIMONY COMPOUNDS
Assignors
1
Exec Dt:
04/30/2009
2
Exec Dt:
04/30/2009
Assignee
1
103 - 6190 AGRONOMY ROAD
UNIVERSITY-INDUSTRY LIAISON OFFICE
VANCOUVER, BC, CANADA V6T 1Z3
Correspondence name and address
OYEN WIGGS GREEN & MUTALA LLP
480 - THE STATION, 601 WEST CORDOVA ST.
VANCOUVER, BC, V6B 1G1 CANADA

Search Results as of: 06/24/2024 05:40 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