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Patent Assignment Assignor Details
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Assignor Name : GUIDRY, MICHAEL J., JR.
Total Assignments: 7
Assignment: 1
Reel/Frame:026912/0531   Pages: 3
Recorded: 09/15/2011
Attorney Dkt #:R&M-281-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUIDRY, MICHAEL J., JR.
Exec Dt:
07/11/2007
Assignee
1
ROBBINS & MYERS ENERGY SYSTEMS L.P.
10586 HIGHWAY 75 NORTH
WILLIS, TEXAS 77378
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8322556
US20120000055
13233522
Correspondence name and address
BROWNING BUSHMAN P.C.
5851 SAN FELIPE, SUITE 975
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:020740/0625   Pages: 3
Recorded: 03/20/2008
Attorney Dkt #:r&m-287
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHITE, BILLY W.
Exec Dt:
03/19/2008
2
GUIDRY, MICHAEL J., JR.
Exec Dt:
03/19/2008
Assignee
1
ROBBINS & MYERS ENERGY SYSTEMS L.P.
10586 HIGHWAY 75 NORTH
WILLIS, TEXAS 77378
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7784534
US20090260800
12077602
Correspondence name and address
LOREN G. HELMREICH
BROWNING BUSHMAN P.C.
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:020888/0360   Pages: 3
Recorded: 04/22/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHITE, BILLY W.
Exec Dt:
03/19/2008
2
GUIDRY, MICHAEL J., JR.
Exec Dt:
03/19/2008
Assignee
1
ROBBINS & MYERS ENERGY SYSTEMS L.P.
10586 HIGHWAY 75 NORTH
WILLIS, TEXAS 77378
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7784534
US20090260800
12077602
Correspondence name and address
LOREN G. HELMREICH
BROWNING BUSHMAN P.C.
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 4
Reel/Frame:021953/0670   Pages: 3
Recorded: 12/10/2008
Attorney Dkt #:R&M-281-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUIDRY, MICHAEL J., JR.
Exec Dt:
12/05/2008
Assignee
1
ROBBINS & MYERS ENERGY SYSTEMS L.P.
10586 HIGHWAY 75 NORTH
WILLIS, TEXAS 77378
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8430260
US20090145904
12331607
Correspondence name and address
LOREN G. HELMREICH
5851 SAN FELIPE
SUITE 975
HOUSTON, TX 77057
Assignment: 5
Reel/Frame:033205/0025   Pages: 5
Recorded: 06/20/2014
Attorney Dkt #:R&M-360
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED AT REEL: 030321 FRAME: 0123. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
GUIDRY, MICHAEL J., JR.
Exec Dt:
04/30/2013
Assignee
1
NATIONAL OILWELL VARCO, L.P.
7909 PARKWOOD CIRCLE DR.
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130287616
13874095
Correspondence name and address
PATRICK K. STEELE
13100 WORTHAM CENTER DRIVE
SUITE 245
HOUSTON, TX 77065
Assignment: 6
Reel/Frame:034893/0022   Pages: 2
Recorded: 02/05/2015
Attorney Dkt #:R&M-0343.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUIDRY, MICHAEL J., JR.
Exec Dt:
02/04/2015
Assignee
1
NATIONAL OILWELL VARCO, L.P.
7909 PARKWOOD CIRCLE DRIVE
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150125329
14564324
Correspondence name and address
PATRICK K. STEELE
13100 WORTHAM CENTER DRIVE
SUITE 245
HOUSTON, TX 77065
Assignment: 7
Reel/Frame:061470/0961   Pages: 6
Recorded: 10/19/2022
Attorney Dkt #:5233.324US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUIDRY, MICHAEL J., JR.
Exec Dt:
08/26/2022
2
ALVARADO, DANIEL
Exec Dt:
09/02/2022
Assignee
1
NATIONAL OILWELL VARCO, L.P.
7909 PARKWOOD CIRCLE DRIVE
HOUSTON, TEXAS 77036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939844
US20240026738
17814326
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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