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:
10/16/2007
Application #:
10496794
Filing Dt:
04/13/2005
Publication #:
Pub Dt:
08/18/2005
Inventors:
Forast Brent Thomas, Gregory E. Anderson, William J. Heaven
Title:
METHOD FOR TERMINATING OR REDUCING WATER FLOW IN A SUBTERRANEAN FORMATION
Assignment: 1
Reel/Frame:
015890/0708Recorded: 04/12/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/20/2004
Exec Dt:
07/20/2004
Exec Dt:
07/20/2004
Assignee:
1338R - 36TH AVENUE N.E.
CALGARY, ALBERTA, CANADA T2E 6T6
Correspondent:
ARNE I. FORS
C/O COMMERCE COURT WEST
SUITE 4900
TORONTO, ONTARIO, M5L 1J3 CANADA
Assignment: 2
Reel/Frame:
029817/0826Recorded: 02/14/2013Pages: 9
Conveyance:
GRANT OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
02/14/2013
Assignee:
50 SOUTH SIXTH STREET, SUITE 1290
MINNEAPOLIS, MINNESOTA 55402
Correspondent:
JULIE A. NEWMAN
125 BROAD STREET
SULLIVAN & CROMWELL LLP
NEW YORK, NY 10004

Search Results as of: 05/13/2024 01:10 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