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:
5
|
|
Patent #:
|
|
Issue Dt:
|
09/18/2012
|
Application #:
|
12394864
|
Filing Dt:
|
02/27/2009
|
|
Publication #:
|
|
Pub Dt:
|
10/01/2009
| | | | |
|
Inventors:
|
Amir MAHMOUDKHANI, Neil WARRENDER
|
|
Title:
|
OIL AND GAS WELL CEMENT SYSTEMS USING ELEMENTAL SULFUR
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 200, 505 - 2ND STREET SW |
| CALGARY, ALBERTA T2P1N8 |
|
|
|
|
| BENNETT JONES LLP |
| 3200 TELUS HOUSE, SOUTH TOWER |
| 10020 - 100 STREET |
| EDMONTON, ABC T5J0N3 |
|
|
|
Assignment:
2
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 200, 500 - 2ND STREET SW |
| CALGARY, CANADA T2P 1N8 |
|
|
|
|
| BORDEN LADNER GERVAIS LLP |
| 100 QUEEN STREET |
| SUITE 1100 |
| OTTAWA, K1P 1J9 CANADA |
|
|
|
Assignment:
3
|
|
|
|
|
|
|
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 600, 444- 7TH AVENUE S.W. |
| CALGARY, ALBERTA, CANADA T2P 0X8 |
|
|
|
|
| ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C. |
| 7918 JONES BRANCH DRIVE |
| SUITE 500 |
| MCLEAN, VA 22102 |
|
|
|
Assignment:
4
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 505 - 3RD STREET SW |
| SUITE 300 |
| CALGARY, ALBERTA, CANADA T2P3E6 |
|
|
|
|
| JOHNNY JAY HAUGEN |
| 10180 - 101 STREET NW |
| 2900 MANULIFE PLACE |
| EDMONTON, ALBERTA, T5J3V5 CANADA |
|
|
|
Assignment:
5
|
|
|
|
|
|
|
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 700 9TH AVE SW |
| 1400 |
| CALGARY, CANADA T2P 3V4 |
|
|
|
|
| HEER LAW |
| 36 LOMBARD STREET |
| SUITE 500 |
| TORONTO, M5C 2X3 CANADA |
|
|
Search Results as of:
06/17/2024 10:00 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
|
