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Patent Assignment Assignor Details
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Assignor Name : BLIZZARD, WILLIAM A.
Total Assignments: 9
Assignment: 1
Reel/Frame:004337/0185   Pages: 2
Recorded: 10/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLIZZARD, WILLIAM A.
Exec Dt:
08/28/1984
2
GARNER, JAMES K. JR.
Exec Dt:
08/28/1984
3
ANDERSON, JOHN D.
Exec Dt:
08/26/1984
Assignee
1
CAMCO, INCORPORATED
A CORP. OF TX
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4585067
NONE
06645575
Correspondence name and address
PATENT DEPT.
FULBRIGHT AND JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:004320/0474   Pages: 2
Recorded: 09/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BLIZZARD, WILLIAM A.
Exec Dt:
09/27/1984
Assignee
1
CAMCO, INCORPORATED, A CORP. OF TX
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4588029
NONE
06655388
Correspondence name and address
PATENT DEPARTMENT
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:004369/0198   Pages: 2
Recorded: 09/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BLIZZARD, WILLIAM A.
Exec Dt:
09/27/1984
Assignee
1
CAMCO, INCORPORATED, A CORP. OF TEXAS
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4588030
NONE
06655481
Correspondence name and address
PATENT DEPT.,
FULBRIGHT & JAWORSKI
800 BANK OF THE SOUTHWEST BLDG.,
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:004488/0952   Pages: 2
Recorded: 11/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BLIZZARD, WILLIAM A.
Exec Dt:
11/21/1985
Assignee
1
CAMCO, INCORPORATED HOUSTON, TX A CORP OF TX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4660646
NONE
06802656
Correspondence name and address
FULBRIGHT & JAWORSKI
MBANK BUILDING
910 TRAVIS STREET
HOUSTON, TEXAS 77002
Assignment: 5
Reel/Frame:005061/0296   Pages: 2
Recorded: 04/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLIZZARD, WILLIAM A.
Exec Dt:
03/30/1989
2
PRINGLE, RONALD E.
Exec Dt:
03/30/1989
Assignee
1
CAMCO, INCORPORATED, HOUSTON, TEXAS, A CORP. OF TEXAS
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4860991
NONE
07334035
Correspondence name and address
FULBRIGHT & JAWORSKI
PATENT DEPARTMENT
1301 MC KINNEY ST.
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:009087/0412   Pages: 2
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUCK, MARK D.
Exec Dt:
03/06/1998
2
CARTER, THOMAS B.
Exec Dt:
03/02/1998
3
BLIZZARD, WILLIAM A.
Exec Dt:
03/25/1998
4
MCCLUNG, GUY L., III
Exec Dt:
03/30/1998
Assignee
1
WEATHERFORD/LAMB, INC.
1360 POST OAK BLVD., SUITE 1000
HOUSTON, TEXAS 77005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6024168
NONE
08962162
Correspondence name and address
GUY MCCLUNG
#347
16690 CHAMPION FOREST DR.
SPRING TX 77379-7023
Assignment: 7
Reel/Frame:009361/0948   Pages: 2
Recorded: 07/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGLETON, TEME FORREST
Exec Dt:
05/15/1998
2
BERRY, ANDREW
Exec Dt:
05/15/1998
3
ROBERTS, JOHN
Exec Dt:
05/15/1998
4
SPIELMAN, WILLIAM
Exec Dt:
06/10/1998
5
HAUGEN, DAVID M.
Exec Dt:
06/10/1998
6
BAILEY, THOMAS D.
Exec Dt:
07/22/1998
7
BLIZZARD, WILLIAM A.
Exec Dt:
05/15/1998
8
KUCK, MARK
Exec Dt:
06/10/1998
9
MCCLUNG, GUY L., III
Exec Dt:
05/15/1998
Assignee
1
WEATHERFORD/LAMB, INC.
1360 POST OAK BLVD.
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6070665
NONE
09053254
Correspondence name and address
GUY MCCLUNG
16690 CHAMPION FOREST DR., 347
SPRING, TEXAS 77379-7023
Assignment: 8
Reel/Frame:010039/0703   Pages: 2
Recorded: 06/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUCK, MARK D.
Exec Dt:
03/25/1999
2
BAILEY, THOMAS D.
Exec Dt:
05/13/1999
3
JOHNSON, MONTE
Exec Dt:
03/25/1999
4
ROBERTSON, ROBERT
Exec Dt:
03/25/1999
5
BERRY, ANDREW
Exec Dt:
03/29/1999
6
CARTER, THURMAN B.
Exec Dt:
03/31/1999
7
BLIZZARD, WILLIAM A.
Exec Dt:
03/29/1999
8
SINGLETON, TEME FORREST
Exec Dt:
04/14/1999
9
ROBERTS, JOHN D.
Exec Dt:
04/21/1999
10
SPIELMAN, WILLIAM
Exec Dt:
05/24/1999
11
HAUGEN, DAVID M.
Exec Dt:
05/10/1999
12
MCCLUNG, III, GUY L.
Exec Dt:
06/15/1999
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 1000
1360 POST OAK BLVD.
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6202752
NONE
09252504
Correspondence name and address
GUY MCCLUNG
#347
16690 CHAMPION FOREST DR.
SPRING, TX 77379-7023
Assignment: 9
Reel/Frame:011152/0906   Pages: 13
Recorded: 10/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUCK, MARC D.
Exec Dt:
10/03/2000
2
BAILEY, THOMAS D.
Exec Dt:
06/22/2000
3
JOHNSON, MONTE
Exec Dt:
06/21/2000
4
ROBERTSON, ROBERT E.
Exec Dt:
06/26/2000
5
BERRY, ANDREW
Exec Dt:
06/21/2000
6
CARTER, THURMAN B.
Exec Dt:
06/21/2000
7
BLIZZARD, WILLIAM A.
Exec Dt:
06/25/2000
8
SINGLETON, TEME FORREST
Exec Dt:
07/07/2000
9
ROBERTS, JOHN D.
Exec Dt:
07/06/2000
10
SPIELMAN, WILLIAM A.
Exec Dt:
06/22/2000
11
HAUGEN, DAVID M.
Exec Dt:
07/20/2000
12
MCCLUNG, GUY L. III
Exec Dt:
06/28/2000
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 1000
1360 POST OAK BLVD.
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6547006
NONE
09587194
Correspondence name and address
GUY MCCLUNG (GUY L. MCCLUNG, III)
16690 CHAMPION FOREST DR. PMB 347
SPRING, TX 77379-7023

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