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Patent Assignment Assignor Details
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Assignor Name : SCHMIDT, RONALD G.
Total Assignments: 12
Assignment: 1
Reel/Frame:015243/0433   Pages: 9
Recorded: 04/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'BRIEN, THOMAS E.
Exec Dt:
01/07/2004
2
OLDERVOLL, MAGNE
Exec Dt:
01/07/2004
3
LOVHEIM, LEON
Exec Dt:
01/07/2004
4
BISHOP, ALLEN J.
Exec Dt:
01/27/2004
5
CAMPBELL, WILLIAM P.
Exec Dt:
03/16/2004
6
SCHMIDT, RONALD G.
Exec Dt:
04/06/2004
7
WHEELER, DOUGLAS S.
Exec Dt:
03/16/2004
8
NIGHTINGALE, GEOFFREY M.
Exec Dt:
04/05/2004
Assignee
1
INPUT/OUTPUT, INC.
12300 PARC CREST DRIVE
STAFFORD, TEXAS 77477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6992951
US20040156267
10668911
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA, SUITE 700
STAFFORD, TX 77057
Assignment: 2
Reel/Frame:016258/0026   Pages: 3
Recorded: 02/14/2005
Attorney Dkt #:05516/197001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNDERWOOD, LANCE D.
Exec Dt:
01/24/2005
2
SCHMIDT, RONALD G.
Exec Dt:
01/25/2005
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7267185
US20060096787
10984019
Correspondence name and address
JONATHAN P. OSHA
OSHA & MAY L.L.P.
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:017494/0698   Pages: 4
Recorded: 01/18/2006
Attorney Dkt #:05516/264001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, JOHN E.
Exec Dt:
01/12/2006
2
DEWEY, CHARLES H.
Exec Dt:
01/12/2006
3
UNDERWOOD, LANCE D.
Exec Dt:
01/18/2006
4
SCHMIDT, RONALD G.
Exec Dt:
01/12/2006
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7506703
US20070163808
11334195
Correspondence name and address
OSHA LIANG L.L.P.
1221 MCKINNEY STREET
SUITE 2800
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:019654/0084   Pages: 3
Recorded: 08/06/2007
Attorney Dkt #:5516.342001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNDERWOOD, LANCE D.
Exec Dt:
07/19/2007
2
SCHMIDT, RONALD G.
Exec Dt:
06/29/2007
Assignee
1
SMITH INTERNATIONAL, INC.
16740 HARDY STREET
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070267226
11747780
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:033926/0899   Pages: 3
Recorded: 10/10/2014
Attorney Dkt #:10-FR22-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMSON, JAMES A.
Exec Dt:
09/19/2011
2
SCHMIDT, RONALD G.
Exec Dt:
09/13/2011
3
DEWEY, CHARLES H.
Exec Dt:
09/29/2011
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8887798
US20130048287
13218159
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:028435/0631   Pages: 4
Recorded: 06/25/2012
Attorney Dkt #:11-FR36-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMSON, JAMES A.
Exec Dt:
06/12/2012
2
SCHMIDT, RONALD G.
Exec Dt:
06/12/2012
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9194201
US20120267099
13450941
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:028838/0912   Pages: 4
Recorded: 08/23/2012
Attorney Dkt #:11-FR43-US-NP AND PSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, RONALD G.
Exec Dt:
08/23/2012
2
DEWEY, CHARLES H.
Exec Dt:
08/23/2012
Assignee
1
SMITH INTERNATIONAL INC
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9097073
US20120325480
13492016
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:032472/0703   Pages: 5
Recorded: 03/19/2014
Attorney Dkt #:IS12.3160-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHMIDT, RONALD G.
Exec Dt:
11/01/2013
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140110129
14052805
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:036929/0347   Pages: 8
Recorded: 10/31/2015
Attorney Dkt #:10-FR22-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, RONALD G.
Exec Dt:
12/04/2014
2
DEWEY, CHARLES H.
Exec Dt:
11/20/2014
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9322227
US20150053391
14530241
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:046803/0391   Pages: 3
Recorded: 09/06/2018
Attorney Dkt #:WEAT/1397US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, RONALD G.
Exec Dt:
03/28/2018
2
SMALLEY, MICHAEL
Exec Dt:
03/28/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954736
US20190284894
15924009
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 11
Reel/Frame:055602/0471   Pages: 3
Recorded: 03/16/2021
Attorney Dkt #:WEAT/1397USD01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, RONALD G.
Exec Dt:
03/28/2018
2
SMALLEY, MICHAEL
Exec Dt:
03/28/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512548
US20210198968
17202482
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 12
Reel/Frame:059668/0275   Pages: 3
Recorded: 04/21/2022
Attorney Dkt #:205-0759US (6638-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, JAMES H., JR.
Exec Dt:
06/03/2020
2
SCHMIDT, RONALD G.
Exec Dt:
06/03/2020
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11333004
US20210381339
16891276
Correspondence name and address
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002

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