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: 4
Patent #:
Issue Dt:
02/26/1985
Application #:
06458517
Filing Dt:
01/17/1983
Inventor:
NEIL R. EDMUNDS
Title:
IN-SITU RECOVERY OF VISCOUS HYDROCARBONACEOUS CRUDE OIL
Assignment: 1
Reel/Frame:
004334/0307Recorded: 12/03/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/04/1983
Assignee:
800 BAY STREET
A CORP. OF CANADA
TORONTO, ONTARIO, CANADA M5S 1Y8
Correspondent:
D. R. MORRISON AND R. H. SAUNDERS
P. O. BOX 460, STATION A
TORONTO, ONTARIO, CANADA M5W 1E5
Assignment: 2
Reel/Frame:
004555/0478Recorded: 04/24/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/24/1986
Assignee:
P.O. BOX 130, 401 - 9TH AVENUE, S.W.
CALGARY, ALBERTA, T2P 2H7, CANADA
Correspondent:
WOFSEY, CERTILMAN, HAFT, LEBOW & BALIN
805 THIRD AVENUE
NEW YORK, NEW YORK 10022
Assignment: 3
Reel/Frame:
004645/0530Recorded: 12/12/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/14/1986
Assignee:
P.O. BOX 130, 401 -9TH AVENUE S.W.
CALGARY, ALBERTA, T2P 2H7,, CANADA
Correspondent:
CERTILMAN HAFT LEBOW BALIN ET AL
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:
004998/0506Recorded: 12/15/1988Pages: 13
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE : JULY 1, 1987
Assignor:
Exec Dt:
07/01/1987
Assignee:
Correspondent:
RIVKIN, RADLER, DUNNE & BAYH
805 THIRD AVENUE
NEW YORK, NY 10022-7513

Search Results as of: 05/30/2024 12:25 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