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Patent Assignment Assignor Details
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Assignor Name : HOPWOOD, FERGUS
Total Assignments: 8
Assignment: 1
Reel/Frame:018409/0884   Pages: 10
Recorded: 10/19/2006
Attorney Dkt #:065175-0228
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCONKIE, RICHARD CARL
Exec Dt:
05/21/2006
2
BLUHM, BRENTON CHARLES
Exec Dt:
05/18/2006
3
HOPWOOD, FERGUS
Exec Dt:
05/22/2006
4
BARR, STEPHEN WAYNE
Exec Dt:
05/18/2006
Assignee
1
WARNER ELECTRIC TECHNOLOGY LLC
14 HAYWARD STREET
QUINCY, MASSACHUSETTS 02171
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7591349
US20070095621
11263399
Correspondence name and address
WILLIAM F. KOLAKOWSKI
39577 WOODWARD AVENUE
SUITE 300
BLOOMFIELD HILLS, MI 48304
Assignment: 2
Reel/Frame:018591/0924   Pages: 3
Recorded: 12/06/2006
Attorney Dkt #:17259.005001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPWOOD, FERGUS
Exec Dt:
12/05/2006
2
MARTIN, PHIL
Exec Dt:
12/06/2006
3
LEWIS, RICHARD
Exec Dt:
12/05/2006
Assignee
1
OMRON OILFIELD & MARINE
9510 NORTH HOUSTON-ROSSLYN ROAD
HOUSTON, TEXAS 77088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7775297
US20080135290
11567488
Correspondence name and address
JONATHAN P. OSHA
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:024691/0311   Pages: 4
Recorded: 07/15/2010
Attorney Dkt #:OMRN-001B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPWOOD, FERGUS
Exec Dt:
12/05/2006
2
MARTIN, PHIL
Exec Dt:
12/06/2006
3
LEWIS, RICHARD
Exec Dt:
12/05/2006
Assignee
1
OMRON OILFIELD & MARINE, INC.
9510 NORTH HOUSTON-ROSSLYN ROAD
ATTN: RESEARCH AND DEVELOPMENT
HOUSTON, TEXAS 77088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8136609
US20100300753
12836895
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 4
Reel/Frame:020020/0586   Pages: 5
Recorded: 10/26/2007
Attorney Dkt #:17259.006002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPWOOD, FERGUS
Exec Dt:
10/24/2007
2
LEWIS, RICHARD
Exec Dt:
10/24/2007
3
MARTIN, PHILLIP
Exec Dt:
10/24/2007
Assignee
1
OMRON OILFIELD & MARINE, INC.
9510 NORTH HOUSTON-ROSSLYN ROAD
HOUSTON, TEXAS 77088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7665533
US20080093088
11923145
Correspondence name and address
OSHA LIANG LLP
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:024903/0547   Pages: 3
Recorded: 08/30/2010
Attorney Dkt #:17259/011001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOPWOOD, FERGUS
Exec Dt:
08/16/2010
Assignee
1
OMRON OILFIELD & MARINE, INC.
9510 NORTH HOUSTON-ROSSLYN ROAD
HOUSTON, TEXAS 77088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8604639
US20120049625
12868161
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:024918/0477   Pages: 3
Recorded: 08/31/2010
Attorney Dkt #:17259/012001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPWOOD, FERGUS
Exec Dt:
08/16/2010
2
NATARAJAN, ARUN
Exec Dt:
08/16/2010
Assignee
1
OMRON OILFIELD & MARINE, INC.
9510 NORTH HOUSTON-ROSSLYN ROAD
HOUSTON, TEXAS 77088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8517692
US20120048620
12868265
Correspondence name and address
JONATHAN P. OSHA
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:049646/0671   Pages: 3
Recorded: 07/01/2019
Attorney Dkt #:HEL765/4-018US/58000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPWOOD, FERGUS
Exec Dt:
06/13/2019
2
NOVOSAD, CHRISTOPHER ROBERT
Exec Dt:
06/12/2019
Assignee
1
HELMERICH & PAYNE, INC.
1437 SOUTH BOULDER AVENUE
TULSA, OKLAHOMA 74119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11466556
US20200362687
16415505
Correspondence name and address
VINSON & ELKINS L.L.P.
1001 FANNIN STREET
SUITE 2500
HOUSTON, TX 77002-6760
Assignment: 8
Reel/Frame:060091/0825   Pages: 4
Recorded: 06/03/2022
Attorney Dkt #:107157-1327638
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOPWOOD, FERGUS
Exec Dt:
05/23/2022
Assignee
1
HELMERICH & PAYNE TECHNOLOGIES, LLC
1437 SOUTH BOULDER AVENUE
TULSA, OKLAHOMA 74119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220356797
17662324
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, NE, SUITE 2800
IP DOCKETING - 22ND FLOOR
ATLANTA, GA 30309

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