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Patent Assignment Assignor Details
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Assignor Name : OZUM, BAKI
Total Assignments: 5
Assignment: 1
Reel/Frame:007011/0787   Pages: 2
Recorded: 05/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CYR, THEODORE
Exec Dt:
03/02/1994
2
LEWKOWICZ, LESZEK
Exec Dt:
01/28/1994
3
OZUM, BAKI
Exec Dt:
02/04/1994
4
LOTT, ROGER K.
Exec Dt:
02/07/1994
5
LEE, LAP KEUNG
Exec Dt:
02/11/1994
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE
10010- 106 STREET
EDMONTON, ALBERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5578197
NONE
08226212
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN P.C.
JOAN K. KLEIN
ARLINGTON COURTHOUSE, PLAZA 1
SUITE 1400, 2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:022718/0422   Pages: 4
Recorded: 05/21/2009
Attorney Dkt #:196.006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKUS, ZVONKO
Exec Dt:
02/15/2008
2
OZUM, BAKI
Exec Dt:
02/15/2008
Assignee
1
APEX ENGINEERING INC.
234 WESTRIDGE ROAD
EDMONTON, CANADA T5T 1C1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090090658
12246023
Correspondence name and address
DONALD V. TOMKINS
740, 10150 - 100 STREET
EDMONTON, T5J 0P6 CANADA
Assignment: 3
Reel/Frame:036610/0494   Pages: 4
Recorded: 09/21/2015
Attorney Dkt #:196.006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKUS, ZVONKO
Exec Dt:
02/15/2008
2
OZUM, BAKI
Exec Dt:
02/15/2008
Assignee
1
APEX ENGINEERING INC.
234 WESTRIDGE ROAD
EDMONTON, CANADA T5T 1C1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341051
US20150184501
14644356
Correspondence name and address
DONALD V. TOMKINS
740, 10150 - 100 STREET
EDMONTON, T5J 0P6 CANADA
Assignment: 4
Reel/Frame:027309/0898   Pages: 3
Recorded: 12/01/2011
Attorney Dkt #:70759-3/DVT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZUM, BAKI
Exec Dt:
08/05/2011
Assignee
1
APEX ENGINEERING INC.
234 WESTRIDGE ROAD
EDMONTON, CANADA T5H 4K3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110192768
13092831
Correspondence name and address
DONALD V. TOMKINS
1500, 10180 - 101 STREET
EDMONTON, T5J 4K1 CANADA
Assignment: 5
Reel/Frame:027311/0339   Pages: 3
Recorded: 12/01/2011
Attorney Dkt #:70759-2/DVT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZUM, BAKI
Exec Dt:
10/06/2011
Assignee
1
APEX ENGINEERING INC.
234 WESTRIDGE ROAD
EDMONTON, CANADA T5H 4K3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8043494
US20100147742
11720782
Correspondence name and address
DONALD V. TOMKINS
1500, 10180 - 101 STREET
EDMONTON, T5J 4K1 CANADA

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