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Patent Assignment Assignor Details
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Assignor Name : MCCLUNG III, GUY L.
Total Assignments: 10
Assignment: 1
Reel/Frame:009846/0824   Pages: 2
Recorded: 03/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMS, THOMAS C.
Exec Dt:
02/08/1999
2
SEYFFERT, KENNETH WAYNE
Exec Dt:
02/09/1999
3
LARGENT, DAVID WAYNE
Exec Dt:
02/11/1999
4
SCHULTE, DAVID L.
Exec Dt:
02/17/1999
5
MCCLUNG III, GUY L.
Exec Dt:
02/22/1999
6
WALKER, JEFFREY E.
Exec Dt:
02/28/1999
7
MURRAY, HECTOR M.
Exec Dt:
02/28/1999
Assignee
1
TUBOSCOPE I/P, INC.
2838 HOLMES RD.
HOUSTON, TEXAS 77051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6152307
NONE
09228572
Correspondence name and address
GUY MCCLUNG
16690 CHAMPION FOREST DR.
# 347
SPRING, TEX 77379-7023
Assignment: 2
Reel/Frame:011926/0685   Pages: 2
Recorded: 06/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMS, THOMAS C.
Exec Dt:
11/22/2000
2
SCHULTE, DAVID L.
Exec Dt:
11/22/2000
3
SEYFFERT, KENNETH W.
Exec Dt:
11/21/2000
4
LARGENT, DAVID WAYNE
Exec Dt:
11/21/2000
5
MCCLUNG III, GUY L.
Exec Dt:
11/29/2000
Assignee
1
TUBOSCOPE I/P
2838 HOLMES RD.
HOUSTON, TEXAS 77051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6581781
NONE
09707277
Correspondence name and address
GUY MCCLUNG
PMB 347
16690 CHAMPION FOREST DR.
SPRING, TEXAS 77379-7023
Assignment: 3
Reel/Frame:014469/0625   Pages: 2
Recorded: 08/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFFERT, KENNETH WAYNE
Exec Dt:
06/04/2003
2
BURNETT, GEORGE ALEXANDER
Exec Dt:
06/17/2003
3
MCCLUNG III, GUY L.
Exec Dt:
08/22/2003
Assignee
1
VARCO I/P, INC.
2000 SAM HOUSTON PARKWAY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7040488
US20040245153
10429290
Correspondence name and address
GUY MCCLUNG
16690 CHAMPION FOREST DR.
SPRING, TEX 77379-7023
Assignment: 4
Reel/Frame:015690/0497   Pages: 3
Recorded: 08/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMS, THOMAS C.
Exec Dt:
07/27/2004
2
WARD, KERRY
Exec Dt:
07/26/2004
3
SEYFFERT, KENNETH WAYNE
Exec Dt:
07/29/2004
4
SCHULTE JR., DAVID L.
Exec Dt:
07/26/2004
5
LARGENT, DAVID WAYNE
Exec Dt:
07/26/2004
6
GRICHAR, CHARLES N.
Exec Dt:
07/28/2004
7
MCCLUNG III, GUY L.
Exec Dt:
07/28/2004
Assignee
1
VARCO I/P, INC.
2000 WEST SAM HOUSTON PKWY SOUTH
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040251175
10766683
Correspondence name and address
GUY MCCLUNG
PMB 347
16690 CHAMPION FOREST DR.
SPRING, TEXAS 77379-7023
Assignment: 5
Reel/Frame:017911/0483   Pages: 2
Recorded: 05/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, ERIC
Exec Dt:
04/25/2006
2
SCHULTE JR., DAVID L.
Exec Dt:
05/02/2006
3
MCCLUNG III, GUY L.
Exec Dt:
05/02/2006
Assignee
1
VARCO I/P
10000 RICHMOND
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060219608
11366218
Correspondence name and address
GUY MCCLUNG
PMB 347
16690 CHAMPION FOREST DR.
SPRING, TX 77379-7023
Assignment: 6
Reel/Frame:017922/0638   Pages: 2
Recorded: 05/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCLUNG, JOHN MICHAEL
Exec Dt:
05/19/2006
2
MCCLUNG, KAREN THERESE
Exec Dt:
05/19/2006
3
MCCLUNG III, GUY L.
Exec Dt:
05/19/2006
Assignee
1
GO-WHIZ-IT, INC.
16690 CHAMPION FOREST DR
SPRING, TEXAS 77379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7270332
US20060202424
11342196
Correspondence name and address
GUY MCCLUNG
PMB 347
16690 CHAMPION FOREST DR.
SPRING, TX 77379-7023
Assignment: 7
Reel/Frame:020041/0790   Pages: 9
Recorded: 10/22/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTE JR., DAVID L.
Exec Dt:
08/14/2007
2
ADAMS, THOMAS C.
Exec Dt:
07/25/2007
3
WARD, KERRY
Exec Dt:
10/11/2007
4
SEYFFERT, KENNETH W.
Exec Dt:
07/24/2007
5
GRICHAR, CHARLES N.
Exec Dt:
07/24/2007
6
LEONE, VINCENT D.
Exec Dt:
07/24/2007
7
WALKER, JEFFREY E.
Exec Dt:
10/08/2007
8
LARGENT, DAVID W.
Exec Dt:
10/16/2007
9
MCCLUNG III, GUY L.
Exec Dt:
10/17/2007
Assignee
1
VARCO I/P, INC.
10,000 RICHMOND
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7520391
US20080029442
11810543
Correspondence name and address
GUY MCCLUNG
#114, 5315-B F.M. 1960 RD. WEST
HOUSTON, TX 77069-4410
Assignment: 8
Reel/Frame:022423/0546   Pages: 4
Recorded: 03/13/2009
Attorney Dkt #:sc 0733 div
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, ERIC
Exec Dt:
03/04/2009
2
ELLISON, LEON
Exec Dt:
03/05/2009
3
KAMMANN, RHEINHOLD
Exec Dt:
02/11/2009
4
WORMS, MANFRED
Exec Dt:
02/11/2009
5
LAM, CLIVE
Exec Dt:
03/09/2009
6
MCCLUNG III, GUY L.
Exec Dt:
03/09/2009
Assignee
1
NATIONAL OILWELL VARCO L.P.
7909 PARKWOOD CIRCLE
PO BOX 4888
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090283454
12317073
Correspondence name and address
GUY MCCLUNG
5315-B F. M. 1960 RD. WEST
HOUSTON, TEX 77069-4410
Assignment: 9
Reel/Frame:022424/0165   Pages: 2
Recorded: 03/16/2009
Attorney Dkt #:DQ 219 CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRINGETT, FRANK BENJAMIN
Exec Dt:
02/11/2009
2
REID, DAVID
Exec Dt:
02/13/2009
3
MCCLUNG III, GUY L.
Exec Dt:
03/11/2009
Assignee
1
NATIONAL OILWELL VARCO L.P.
P.O. BOX 4888
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8181697
US20100038088
12316801
Correspondence name and address
GUY MCCLUNG
# 114
5315-B F. M. 1960 RD. WEST
HOUSTON, TEX 77069-4410
Assignment: 10
Reel/Frame:022616/0012   Pages: 5
Recorded: 04/27/2009
Attorney Dkt #:totco 032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINERT, NATHAN
Exec Dt:
04/01/2009
2
ELLISON, LEON
Exec Dt:
03/21/2009
3
KAMMANN, RHEINHOLD
Exec Dt:
03/23/2009
4
WORMS, MANFRED
Exec Dt:
03/23/2009
5
LAM, CLIVE
Exec Dt:
04/15/2009
6
MCCLUNG III, GUY L.
Exec Dt:
04/15/2009
Assignee
1
NATIONAL OILWELL VARCO L.P.
7909 PARKWOOD CIRCLE
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9784041
US20090208295
12322348
Correspondence name and address
GUY MCCLUNG
# 114
5315-B F.M. 1960 RD. WEST
HOUSTON, TX 77069-4410

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