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Patent Assignment Assignor Details
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Assignor Name : HACKMAN, LARRY P.
Total Assignments: 2
Assignment: 1
Reel/Frame:004822/0908   Pages: 3
Recorded: 02/01/1988
Conveyance: ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST
Assignors
1
Exec Dt:
12/24/1987
2
Exec Dt:
12/24/1987
3
Exec Dt:
12/24/1987
Assignees
1
2400, 639 - 5TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 0M9
2
1500, 635 - 8 AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 3Z1
3
ESSO PLAZA, 237 FOURTH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 0H6
4
130 ADELAIDE STREET WEST
TORONTO, ONTARIO, CANADA M5H 3R6
5
1131, 9945 - 108 STREET
EDMONTON, ALBERTA, CANADA T5K 2G6
6
BOX 200, CALGARY
ALBERTA, CANADA T2P 2H8
7
BOX 200, CALGARY
ALBERTA, CANADA T2P 2H8
8
P.O. BOX 2844
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07151011
Correspondence name and address
ERNEST P. JOHNSON
508 PRINCIPAL PLAZA
10303 JASPER AVENUE
EDMONTON, ALBERTA, CANADA T5J 3N6
Assignment: 2
Reel/Frame:021804/0854   Pages: 4
Recorded: 11/07/2008
Attorney Dkt #:2008EM198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2008
2
Exec Dt:
11/06/2008
3
Exec Dt:
11/05/2008
4
Exec Dt:
11/06/2008
5
Exec Dt:
10/17/2008
6
Exec Dt:
11/04/2008
7
Exec Dt:
11/04/2008
Assignee
1
1545 ROUTE 22 EAST
P. O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12232947
Correspondence name and address
EXXONMOBIL RESEARCH AND ENGINEERING CO.
1545 ROUTE 22 EAST
P. O. BOX 900
ANNANDALE, NJ 08801-0900

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