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Patent Assignment Assignor Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : WILDE, GRAHAM

Total Assignments: 10

Assignment: 1

Reel/Frame:	007740/0689			Pages:	3
		Recorded:	12/06/1995
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

1

Exec Dt:

10/11/1995

Assignee

1

NOWSCO WELL SERVICE, LTD.

2750 801-6TH AVENUE, S.W.

CALGARY, ALBERTA, CANADA T2P 4

Property

Pat #

Pub #

Intl #

App #

NONE

08564357

Correspondence name and address
	BUTLER & BINION, L.L.P.
	JUDY KRUGER
	1000 LOUISIANA
	SUITE 1600
	HOUSTON, TEXAS 77002

Assignment: 2

Reel/Frame:	008316/0680			Pages:	5
		Recorded:	01/16/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

LUFT, H. BERNIE

Exec Dt:

12/13/1996

2

Exec Dt:

12/13/1996

Assignees

1

NOWSCO WELL SERVICE LTD.

1300 - 801-16TH AVENUE S.W.

CALGARY, ALBERTA T2P 4E1, CANADA

2

BJ SERVICES COMPANY, U.S.A.

5500 NORTHWEST CENTRAL DRIVE

HOUSTON, TEXAS 77092

Property

Pat #

Pub #

Intl #

App #

NONE

08564357

Correspondence name and address
	BUTLER & BINION, L.L.P.
	SUE Z. SHAPER
	1000 LOUISIANA
	SUITE 1600
	HOUSTON, TX 77002

Assignment: 3

Reel/Frame:	011745/0686			Pages:	5
		Recorded:	04/25/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

WALKER, SCOTT A.

Exec Dt:

03/27/2001

2

Exec Dt:

03/27/2001

3

Exec Dt:

03/27/2001

Assignee

1

BJ SERVICES COMPANY

P.O. BOX 4442

HOUSTON, TEXAS 77210

Property

Pat #

Pub #

Intl #

App #

09799990

Correspondence name and address
	SUE Z. SHAPER
	2925 BRIAR PARK DRIVE
	SUITE 930
	HOUSTON, TEXAS 77042

Assignment: 4

Reel/Frame:	020696/0056			Pages:	5
		Recorded:	03/20/2008
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

WALKER, SCOTT A.

Exec Dt:

03/27/2001

2

Exec Dt:

03/27/2001

3

Exec Dt:

03/27/2001

Assignee

1

BJ SERVICES COMPANY

4601 WESTWAY PARK BLVD.

HOUSTON, TEXAS 77041

Property

Pat #

Pub #

Intl #

App #

11283916

Correspondence name and address
	GREGG A. DUFFEY, ESQ.
	HOWREY LLP
	2941 FAIRVIEW PARK DRIVE
	BOX 7
	FALLS CHURCH, VA 22042

Assignment: 5

Reel/Frame:	020729/0517			Pages:	5
		Recorded:	03/31/2008
Attorney Dkt #:	10286.0338.CNUS04
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

WALKER, SCOTT A.

Exec Dt:

03/27/2001

2

Exec Dt:

03/27/2001

3

Exec Dt:

03/27/2001

Assignee

1

BJ SERVICES COMPANY

4601 WESTWAY PARK BLVD.

HOUSTON, TEXAS 77041

Property

Pat #

Pub #

Intl #

App #

12059606

Correspondence name and address
	HOWREY LLP
	C/O IP DOCKETING DEPARTMENT
	2941 FAIRVIEW PARK DRIVE , SUITE 200
	FALLS CHURCH, VA 22042

Assignment: 6

Reel/Frame:	023163/0854			Pages:	5
		Recorded:	09/01/2009
Attorney Dkt #:	10286.0338.CNUS02
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

WALKER, SCOTT A

Exec Dt:

03/27/2001

2

Exec Dt:

03/27/2001

3

Exec Dt:

03/27/2001

Assignee

1

BJ SERVICES COMPANY

4601 WESTWAY PARK BLVD.

HOUSTON, TEXAS 77041

Property

Pat #

Pub #

Intl #

App #

11120803

Correspondence name and address
	HOWREY LLP
	2941 FAIRVIEW PARK DRIVE, SUITE 200
	FALLS CHURCH, VA 22042

Assignment: 7

Reel/Frame:	023163/0859			Pages:	5
		Recorded:	09/01/2009
Attorney Dkt #:	10286.0338.CNUS01
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

WALKER, SCOTT A

Exec Dt:

03/27/2001

2

Exec Dt:

03/27/2001

3

Exec Dt:

03/27/2001

Assignee

1

BJ SERVICES COMPANY

4601 WESTWAY PARK BLVD.

HOUSTON, TEXAS 77041

Property

Pat #

Pub #

Intl #

App #

10429501

Correspondence name and address
	HOWREY LLP
	2941 FAIRVIEW PARK DRIVE, SUITE 200
	FALLS CHURCH, VA 22042

Assignment: 8

Reel/Frame:	013369/0193			Pages:	6
		Recorded:	10/07/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

RAVENSBERGEN, JOHN

Exec Dt:

09/13/2002

2

Exec Dt:

09/24/2002

3

Exec Dt:

09/24/2002

4

Exec Dt:

09/13/2002

5

Exec Dt:

09/24/2002

Assignee

1

BJ SERVICES COMPANY

5500 NORTHWEST CENTRAL DRIVE

HOUSTON, TEXAS 77092

Property

Pat #

Pub #

Intl #

App #

10186260

Correspondence name and address
	HOWREY SIMON ARNOLD & WHITE LLP
	GREGG A. DUFFEY
	750 BERING DRIVE
	HOUSTON, TX 77057-2198

Assignment: 9

Reel/Frame:	013730/0286			Pages:	7
		Recorded:	01/31/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

RAVENSBERGEN, JOHN

Exec Dt:

09/13/2002

2

Exec Dt:

09/24/2002

3

Exec Dt:

09/24/2002

4

Exec Dt:

09/13/2002

5

Exec Dt:

09/24/2002

Assignee

1

BJ SERVICES COMPANY

5500 NORTHWEST CENTRAL DRIVE

HOUSTON, TEXAS 77092

Property

Pat #

Pub #

Intl #

App #

10186260

Correspondence name and address
	HOWREY SIMON ARNOLD & WHITE, LLP
	GREGG A. DUFFEY
	750 BERING DRIVE
	HOUSTON, TX 77057-2198

Assignment: 10

Reel/Frame:	015776/0659			Pages:	5
		Recorded:	09/13/2004
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

RAVENSBERGEN, JOHN EDWARD

Exec Dt:

06/09/2004

2

Exec Dt:

06/09/2004

3

Exec Dt:

06/09/2004

4

Exec Dt:

06/14/2004

Assignee

1

BJ SERVICES COMPANY

5500 NORTHWEST CENTERAL DRIVE

HOUSTON, TEXAS 77092

Property

Pat #

Pub #

Intl #

App #

10868058

Correspondence name and address
	2941 FAIRVIEW PARK DRIVE BOX 7
	J. DEAN LECHTENBERGER
	2941 FAIRVIEW PARK DRIVE BOX 7
	FALLS CHURCH, VA 22042

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