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Patent Assignment Assignee Details
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Assignee Name : UNIVERSITY TECHNOLOGIES INTERNATIONAL, INC.
Total Assignments: 51
Assignment: 1
Reel/Frame:005217/0374   Pages: 3
Recorded: 12/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/11/1989
2
Exec Dt:
12/11/1989
Assignee
1
2500 UNIVERSITY DRIVE, N.W.
CALGARY, ALBERTA, CANADA T2N 1N4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07236941
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:005463/0577   Pages: 2
Recorded: 10/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/02/1990
2
Exec Dt:
10/02/1990
3
Exec Dt:
10/02/1990
Assignee
1
2500 UNIVERSITY DR., N.W.
CALGARY, ALBERTA, CANADA T2N 1N4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07565454
Correspondence name and address
PATRICK C. KEANE
BURNS, DOANE, SWECKER & MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:005647/0882   Pages: 4
Recorded: 02/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/24/1991
Assignee
1
2500 UNIVERSITY DRIVE N.W.
A CORP. OF THE PROVINCE OF ALBERTA
ES 620 CALGARY, ABLERTA, CANADA T2N 1N4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07653183
Correspondence name and address
BEEHLER & PAVITT
3435 WILSHIRE BLVD., STE. 1100
LOS ANGELES, CA 90010
Assignment: 4
Reel/Frame:005647/0886   Pages: 4
Recorded: 02/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/24/1991
Assignee
1
2500 UNIVERSITY DRIVE, N.W.
A CORP. OF THE PROVINCE OF ALBERTA
ES 620, CALGARY, ABLERTA, CANADA T2N 1N4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07653183
Correspondence name and address
BEEHLER & PAVITT
3435 WILSHIRE BLVD., STE. 1100
LOS ANGELES, CA 90010
Assignment: 5
Reel/Frame:006036/0315   Pages: 3
Recorded: 03/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/03/1992
Assignee
1
3310 HOSITAL DRIVE, N.W.
A CORP. OF THE PROVINCE OF ALBERTA, CANADA
CALGARY, ALBERTA, CANADA T2N 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07507481
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ATTN: T. GENE DILLAHUNTY
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA. 22313-1404
Assignment: 6
Reel/Frame:006407/0657   Pages: 4
Recorded: 11/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/26/1992
2
Exec Dt:
10/21/1992
Assignee
1
HM 382, 3330 HOSPITAL DRIVE, N.W.
CALGARY ALBERTA, T2N 4N1, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07939517
Correspondence name and address
T. GENE DILLAHUNTY
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING-P.O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:006453/0194   Pages: 3
Recorded: 01/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/14/1992
2
Exec Dt:
12/14/1992
Assignee
1
3330 HOSPITAL DRIVE, N.W.
CALGARY, ALBERTA, CANADA T2N 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07978958
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
T. GENE DILLAHUNTY, ESQ.
THE GEORGE MASON BUILDING
P.O. BOX 1404, WASHINGTON & PRINCE STS.
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:006607/0249   Pages: 3
Recorded: 06/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/1993
2
Exec Dt:
04/01/1993
Assignee
1
HM382, 3330 HOSPITAL DRIVE, N.W.
CALGARY, ALBERTA, CANADA T2N 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07565454
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
T. GENE DILLAHUNTY
THE GEORGE MASON BUILDING - WASHINGTON
& PRINCE STREETS - P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 9
Reel/Frame:006695/0044   Pages: 3
Recorded: 09/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/1993
2
Exec Dt:
08/16/1993
Assignee
1
3330 HOSPITAL DRIVE, N.W.
CALGARY, ALBERTA, CANADA T2N 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08093131
Correspondence name and address
T. GENE DILLAHUNTY
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE STS. P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 10
Reel/Frame:007121/0860   Pages: 3
Recorded: 01/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/1993
2
Exec Dt:
12/13/1993
3
Exec Dt:
12/10/1993
Assignee
1
3330 HOSPITAL DRIVE
CALGARY, ALBERTA, CANADA T2N 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08156618
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
MARY ANN DILLAHUNTY
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE STREETS, P.O.B. 1404
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:006976/0151   Pages: 3
Recorded: 02/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1994
2
Exec Dt:
01/11/1994
Assignee
1
3330 HOSPITAL DR., N.W., HM382
CALGARY, ALBERTA, T2N 1N4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08148058
Correspondence name and address
LESLIE A. MOOI
BURNS DOANE SWECKER & MATHIS
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 12
Reel/Frame:007031/0466   Pages: 4
Recorded: 06/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/1994
2
Exec Dt:
06/06/1994
Assignee
1
HM 382, 3330 HOSPITAL DRIVE, NW
CALGARY, ALBERTA T2N 4N1 CANADA
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08254186
Correspondence name and address
BEEHLER & PAVITT
DANIEL L. DAWES
P.O. BOX 92400
LOS ANGELES, CA 90009
Assignment: 13
Reel/Frame:007258/0303   Pages: 3
Recorded: 07/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/10/1994
Assignee
1
HM 382, 3330 HOSPITAL DR. N.W.
CALGARY, ALBERTA, CANADA T2N 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08242678
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
MARY ANN DILLAHUNTY
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 14
Reel/Frame:007241/0925   Pages: 3
Recorded: 12/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/07/1994
Assignee
1
HM382, 3330 HOSPITAL DRIVE, N.W.
CALGARY, ALBERTA, CANADA T2N 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08149237
Correspondence name and address
ANTHONY R. LAMBERT
#204, 10328 - 81 AVENUE
EDMONTON, ALBERTA, CANADA T6E 1X2
Assignment: 15
Reel/Frame:007416/0989   Pages: 3
Recorded: 04/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/23/1995
Assignee
1
HM 382, HOSPITAL DRIVE N.W. CALGARY, ALBERTA, CANADA, T2N 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08366783
Correspondence name and address
GARY R. FABIAN
DEHLINGER & ASSOCIATES
P.O. BOX 60850
PALO ALTO, CA 94306
Assignment: 16
Reel/Frame:007508/0262   Pages: 3
Recorded: 05/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/1995
2
Exec Dt:
04/21/1995
3
Exec Dt:
04/21/1995
4
Exec Dt:
04/21/1995
Assignee
1
HM382, 3330 HOSPITAL DRIVE, N.W.
CALGARY. ALBERTA, CANADA T2N 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08438901
Correspondence name and address
AMY E. MANDRAGOURAS
LAHIVE & COCKFIELD
SUITE 510
60 STATE STREET
BOSTON, MA 02109
Assignment: 17
Reel/Frame:007756/0284   Pages: 2
Recorded: 12/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/01/1995
Assignee
1
HM 382
3300 HOSPITAL DRIVE
CALGARY, ALBERTA, CANADA T2N 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08353700
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN PC
JANET E. REED, PH.D.
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 18
Reel/Frame:008258/0662   Pages: 3
Recorded: 12/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/1995
2
Exec Dt:
12/08/1995
Assignee
1
3330 HOSPITAL DRIVE, N.W.
CALGARY, ALBERTA, CANADA T2N 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08569721
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
MARY ANN DILLAHUNTY
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 19
Reel/Frame:008462/0463   Pages: 3
Recorded: 03/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/1996
2
Exec Dt:
12/23/1996
Assignee
1
609 14TH STREET, N.W., SUITE 204
CALGARY, ALBERTA, CANADA T2N 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08751230
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
T. GENE DILLAHUNTY
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 20
Reel/Frame:008358/0259   Pages: 3
Recorded: 02/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/1997
2
Exec Dt:
01/16/1997
3
Exec Dt:
01/16/1997
4
Exec Dt:
01/20/1997
Assignee
1
SUITE 240, 609 14TH STREET, N.W.
CALGARY, ALBERTA, CANADA T2N 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08736900
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
T. GENE DILLAHUNTY
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 21
Reel/Frame:008365/0394   Pages: 3
Recorded: 02/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/1997
2
Exec Dt:
01/16/1997
3
Exec Dt:
01/16/1997
Assignee
1
SUITE 204,609 14TH STREET N.W.
CALGARY, ALBERTA, T2N 2A1, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08738342
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
T. GENE DILLAHUNTY
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 22
Reel/Frame:008483/0788   Pages: 3
Recorded: 05/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/1997
2
Exec Dt:
01/30/1997
3
Exec Dt:
02/13/1997
Assignees
1
609-14 STREET, N.W., SUITE 205
ALBERTA, CANADA T2N 2
2
609-14 STREET, N.W., SUITE 205
GRUELPH, ONTARIO, CANADA N1G 2
3
120 VETERINARY ROAD
SASKATOON, SASKATCHEWAN S7N 5E3, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08753750
Correspondence name and address
BAKER & BOTTS, L.L.P.
JAMES REMENICK
THE WARNER
1299 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20004-2400
Assignment: 23
Reel/Frame:008489/0463   Pages: 3
Recorded: 04/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/03/1997
Assignee
1
SUITE 204, 609 - 14TH STREET N.W.
CALGARY, ALBERTA, CANADA T2N 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07530579
Correspondence name and address
ANTHONY R. LAMBERT
10328 - 81 AVENUE
STE. #103
EDMONTON
ALBERTA, CANADA T6E 1X2
Assignment: 24
Reel/Frame:009337/0836   Pages: 3
Recorded: 07/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/05/1998
Assignee
1
SUITE 204, 609 14 STREET, N.W.
CALGARY, ALBERT, CANADA T2N 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09006783
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
T. GENE DILLAHUNTY
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 25
Reel/Frame:009444/0392   Pages: 3
Recorded: 09/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/1998
2
Exec Dt:
08/08/1998
Assignee
1
609 - 14 STREET N.W. SUITE 204
CALGARY, ALBERTA, CANADA T2N 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09148778
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
T. GENE DILLAHUNTY
P.O. BOX 1404
ALEXANDRIA, VA 23313-1404
Assignment: 26
Reel/Frame:009755/0793   Pages: 6
Recorded: 02/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/1998
2
Exec Dt:
01/15/1999
3
Exec Dt:
12/15/1998
Assignees
1
SUITE 204, 609 14 STREET, N.W.
CALGARY, ALBERTA, CANADA T2N 2
2
1737 WEST POLK STREET
UNIVERSITY OF ILLINOIS AT CHICAGO
CHICAGO, ILLINOIS 60612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09159871
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
T. GENE DILLAHUNTY
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 27
Reel/Frame:010736/0339   Pages: 5
Recorded: 04/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2000
2
Exec Dt:
03/14/2000
Assignee
1
SUITE 204, 609 - 4TH STREET, N.W.
CALGARY, ALBERTA, CANADA T2N 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09467771
Correspondence name and address
BENNETT JONES
EDWARD YOO
1000 ATCO CENTRE
10035-105 STREET
EDMONTON, ALBERTA, CANADA T5J 3T2
Domestic representative
BENNETT JONES
EDWARD YOO
1000 ATCO CENTRE
10035-105 STREET
EDMONTON, ALBERTA/CANADA T5J 3T2
Assignment: 28
Reel/Frame:011841/0821   Pages: 6
Recorded: 05/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2001
2
Exec Dt:
04/17/2001
3
Exec Dt:
04/17/2001
4
Exec Dt:
04/17/2001
5
Exec Dt:
04/17/2001
Assignee
1
SUITE 130, 3553-31 STREET N.W.
CALGARY, ALBERTA, CANADA T2L 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09790591
Correspondence name and address
BENNETT JONES LLP
EDWARD YOO
1000 ATCO CENTRE
10035-105 STREET
EDMONTON, ALBERTA CANADA T5J 3T2
Assignment: 29
Reel/Frame:014371/0298   Pages: 2
Recorded: 02/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/24/2001
Assignee
1
3553 31ST STREET NW
SUITE 130
CALGARY, ALBERTA, CANADA 72L 2K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10300818
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 30
Reel/Frame:015114/0086   Pages: 2
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/24/2001
Assignee
1
3553 31ST STREET NW, SUITE 130
CALGARY, ALBERTA, CANADA T2L2K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10802425
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
JOSEPH J. MALLON
2040 MAIN STREET, FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 31
Reel/Frame:012178/0246   Pages: 3
Recorded: 09/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2001
2
Exec Dt:
08/29/2001
Assignee
1
3553-31 STREET, N.W.
CALGARY, ALBERTA, CANADA T2N 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09874347
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
T. GENE DILLAHUNTY
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 32
Reel/Frame:012354/0102   Pages: 4
Recorded: 12/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2001
2
Exec Dt:
10/03/2001
Assignee
1
3533 - 31ST STREET, N.W., SUITE 130
CALGARY, ALBERTA T2L 2K7, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09948918
Correspondence name and address
KATTEN MUCHIN ZAVIS, PATENT ADMIN.
RICHARD P. BAUER
525 WEST MONROE STREET
STE. 1600
CHICAGO, IL 60661-3693
Assignment: 33
Reel/Frame:012314/0659   Pages: 5
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2001
2
Exec Dt:
10/26/2001
3
Exec Dt:
10/30/2001
Assignee
1
3553-31ST STREET, N.W.
CALGARY, ALBERTA, CANADA T2L 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09925287
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
T. GENE DILLAHUNTY
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 34
Reel/Frame:012353/0476   Pages: 3
Recorded: 12/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2001
2
Exec Dt:
10/30/2001
Assignee
1
3553-31ST STREET, N.W., SUITE 130
CALGARY. ALBERTA T2L 2K7, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09946172
Correspondence name and address
KATTEN MUCHIN ZAVIS, PATENT ADMIN.
RICHARD P. BAUER
525 WEST MONROE STREET, STE. 1600
CHICAGO, ILLINOIS 60661-3693
Assignment: 35
Reel/Frame:012648/0709   Pages: 3
Recorded: 03/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/31/2002
Assignee
1
SUITE 130
3553 31ST STREET, N.W.
CALGARY, ALBERTA, CANADA T2L 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10005917
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
T. GENE DILLAHUNTY, ESQ.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 36
Reel/Frame:012943/0415   Pages: 3
Recorded: 05/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2002
2
Exec Dt:
04/17/2002
Assignee
1
3553-31ST STREET, N.W., SUITE 130
ALBERTA, CANADA T2L 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09835562
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
MARY ANN DILLAHUNTY
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 37
Reel/Frame:013125/0427   Pages: 3
Recorded: 07/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2002
2
Exec Dt:
07/03/2002
Assignee
1
SUITE 130
3553 - 31ST STREET, N.W.
CALGARY, ALBERTA, CANADA T2L 2K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10139586
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
KIRK M. NUZUM
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 38
Reel/Frame:013209/0980   Pages: 2
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/09/2002
Assignee
1
3553 31ST STREET, N.W.
SUITE 130
CALGARY, ALBERTA, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10151189
Correspondence name and address
KNOBBE, MARTENS, OLSON, ET AL.
JOSEPH J. MALLON
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 39
Reel/Frame:013416/0081   Pages: 3
Recorded: 09/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2002
2
Exec Dt:
08/22/2002
Assignee
1
3553 - 31ST STREET, NW
CALGARY, ALBERTA, CANADA T2L 2K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10239165
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
MARY ANN DILLAHUNTY
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 40
Reel/Frame:013327/0162   Pages: 5
Recorded: 09/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2002
2
Exec Dt:
09/10/2002
3
Exec Dt:
09/12/2002
4
Exec Dt:
09/10/2002
5
Exec Dt:
09/10/2002
Assignees
1
3553 - 31ST STREET, N.W.
SUITE 130
CALGARY, ALBERTA T2L 2K7, CANADA
2
SOUTH STREET, MURDOCH
WESTERN 6150, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10177251
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
MARY ANN DILLAHUNTY
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 41
Reel/Frame:013737/0268   Pages: 3
Recorded: 02/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2003
2
Exec Dt:
01/13/2003
3
Exec Dt:
01/13/2003
4
Exec Dt:
01/08/2003
Assignee
1
3553 31ST STREET
CALGARY, ALBERTY, CANADA T2N 2A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10280130
Correspondence name and address
BURNS, DOANES, SWECKER & ET AL
MARY ANN DILLAHUNTY, ESQ.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 42
Reel/Frame:014098/0016   Pages: 2
Recorded: 10/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/04/2003
Assignee
1
3553 - 31ST STREET NW, SUITE 120
CALGARY ALBERTA, CANADA T2L 2K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10387345
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 43
Reel/Frame:013855/0750   Pages: 5
Recorded: 08/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2003
2
Exec Dt:
06/26/2003
Assignee
1
SUITE 130, 3553 - 31 STREET, N.W.
CALGARY, ALBERTA, CANADA T2L 2K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10250135
Correspondence name and address
BENNETT JONES LLP
EDWARD YOO
1000 ATCO CENTRE
10035 - 105 STREET
EDMONTON, ALBERTA, CANADA T5J 3T2
Assignment: 44
Reel/Frame:015042/0360   Pages: 3
Recorded: 08/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/17/2004
Assignee
1
SUITE 130
3553 31ST STREET, N.W.
CALGARY, ALBERTA, CANADA T2L 2K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10769514
Correspondence name and address
BURNS DOANE SWECKER & MATHIS L L P
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 45
Reel/Frame:015239/0163   Pages: 4
Recorded: 10/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2004
2
Exec Dt:
04/12/2004
Assignee
1
SUITE 130. - 3553 - 31 STREET N.W.
CALGARY ALBERTA, CANADA T2L 2K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10791723
Correspondence name and address
BENNETT JONES LLP
EDWARD YOO
1000 ATCO CENTRE
10035 - 105 STREET
EDMONTON, ALBERTA CANADA T5J 3T2
Assignment: 46
Reel/Frame:015076/0602   Pages: 3
Recorded: 08/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2004
2
Exec Dt:
05/25/2004
3
Exec Dt:
05/17/2004
4
Exec Dt:
05/17/2004
Assignee
1
3553 - 31ST NW
CALGARY, ALBERTA T2L 2K7, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10828557
Correspondence name and address
BURNS DOANE SWECKER & MATHIS L L P
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 47
Reel/Frame:015581/0787   Pages: 2
Recorded: 07/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/11/2004
Assignee
1
SUITE 130 3553-31 STREET NW
CALGARY, ALBERTA T2L 2K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10807465
Correspondence name and address
UNIV. TECHNOLOGIES INTERNATIONAL INC
STE 130
3553-31 ST NW CALGARY
CANADA T2L 2K7
Assignment: 48
Reel/Frame:015826/0494   Pages: 3
Recorded: 09/21/2004
Attorney Dkt #:96700/890
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/25/2004
Assignee
1
3553 - 31ST STREET, NW
CALGARY, ALBERTA, CANADA T2L 2K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10557273
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
ELIE H. GENDLOFF, PH.D., ESQ.
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 49
Reel/Frame:015823/0289   Pages: 3
Recorded: 09/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2004
2
Exec Dt:
08/26/2004
Assignee
1
3553-31 STREET NW, STE. 130
CALGARY, AB T2L2K7, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10832116
Correspondence name and address
CONOCOPHILLIPS COMPANY - I.P. LEGAL
KAMERON D. KELLY
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 50
Reel/Frame:020103/0391   Pages: 4
Recorded: 11/13/2007
Attorney Dkt #:1028722-000390
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2007
2
Exec Dt:
02/12/2007
3
Exec Dt:
02/02/2007
4
Exec Dt:
02/02/2007
5
Exec Dt:
02/27/2007
6
Exec Dt:
02/12/2007
Assignee
1
3553-31ST STREET, N.W.
SUITE 130
CALGARY, ALBERTA, CANADA T2L 2K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11652866
Correspondence name and address
JOSEPH R. BAKER, JR.
12230 EL CAMINO REAL
SUITE 300
SAN DIEGO, CA 92130
Assignment: 51
Reel/Frame:033111/0544   Pages: 4
Recorded: 06/16/2014
Attorney Dkt #:COP:34120-USDIV UTI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2014
2
Exec Dt:
06/16/2014
Assignee
1
3553-31 STREET N.W.
SUITE 130
CALGARY, CANADA T2L 2K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12899495
Correspondence name and address
BOULWARE & VALOIR
3 RIVERWAY
SUITE 950
HOUSTON, TX 77056

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