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Patent Assignment Assignor Details
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Assignor Name : LEMBCKE, JEFFREY JOHN
Total Assignments: 21
Assignment: 1
Reel/Frame:007566/0536   Pages: 3
Recorded: 05/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEMBCKE, JEFFREY JOHN
Exec Dt:
05/05/1995
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5526884
NONE
08435711
Correspondence name and address
STEVE ROSENBLATT
ROSENBLATT & ASSOCIATES, P.C.
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 2
Reel/Frame:015865/0792   Pages: 7
Recorded: 04/06/2005
Attorney Dkt #:WEAT/0633
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BODE, JEFFREY
Exec Dt:
02/28/2005
2
FISHBECK, CRAIG
Exec Dt:
02/28/2005
3
LEMBCKE, JEFFREY JOHN
Exec Dt:
02/22/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7296633
US20060131033
11013863
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 3
Reel/Frame:017022/0387   Pages: 3
Recorded: 01/17/2006
Attorney Dkt #:WEAT/0703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEMBCKE, JEFFREY JOHN
Exec Dt:
10/28/2005
2
COON, ROBERT J.
Exec Dt:
10/28/2005
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070095545
11263753
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:018444/0963   Pages: 3
Recorded: 10/27/2006
Attorney Dkt #:WEAT/0703.P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEMBCKE, JEFFREY JOHN
Exec Dt:
09/29/2006
2
COON, ROBERT J.
Exec Dt:
10/02/2006
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7455116
US20070095542
11468631
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:023161/0633   Pages: 3
Recorded: 08/28/2009
Attorney Dkt #:WEAT/0703.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEMBCKE, JEFFREY JOHN
Exec Dt:
09/29/2006
2
COON, ROBERT J.
Exec Dt:
10/02/2006
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7861790
US20090014183
12234184
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:031021/0107   Pages: 7
Recorded: 08/15/2013
Attorney Dkt #:WEAT/1133US / TYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEMBCKE, JEFFREY JOHN
Exec Dt:
07/30/2013
2
PARKER, CHARLES D.
Exec Dt:
07/09/2013
3
KIDDY, JASON SCOTT
Exec Dt:
07/09/2013
4
GREENAN, IAIN
Exec Dt:
07/12/2013
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9926783
US20150007977
13936856
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 7
Reel/Frame:044944/0165   Pages: 7
Recorded: 02/15/2018
Attorney Dkt #:WEAT/1133USC01 ASG-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEMBCKE, JEFFREY JOHN
Exec Dt:
07/30/2013
2
PARKER, CHARLES D.
Exec Dt:
07/09/2013
3
KIDDY, JASON SCOTT
Exec Dt:
07/09/2013
4
GREENAN, IAIN
Exec Dt:
07/12/2013
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590767
US20180171797
15897521
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 8
Reel/Frame:035413/0092   Pages: 8
Recorded: 04/15/2015
Attorney Dkt #:WEAT/1053USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RING, LEV
Exec Dt:
03/24/2015
2
LEMBCKE, JEFFREY JOHN
Exec Dt:
03/16/2015
3
LEHNER, DEAN TAYLOR
Exec Dt:
01/21/2015
4
BOSTICK, FRANCIS, III
Exec Dt:
01/22/2015
5
DRAKELEY, BRIAN KEITH
Exec Dt:
01/20/2015
6
CHRISTIAN, SEAN M.
Exec Dt:
03/13/2015
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150134253
14395045
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 9
Reel/Frame:046662/0898   Pages: 12
Recorded: 08/22/2018
Attorney Dkt #:WEAT/1257US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBISON, CLARK E.
Exec Dt:
02/23/2016
2
THOMAS, BENSON
Exec Dt:
01/13/2016
3
LANE, WILLIAM C.
Exec Dt:
01/20/2016
4
YAKIMCHUK, DARIUS JOHN
Exec Dt:
02/02/2016
5
LEMBCKE, JEFFREY JOHN
Exec Dt:
02/23/2016
6
PAULET, BRYAN A.
Exec Dt:
01/12/2016
7
CAIN, BRANDON M.
Exec Dt:
01/13/2016
8
CHRISTIAN, SEAN M.
Exec Dt:
08/17/2018
9
SMITH, PAUL L., ~
Exec Dt:
01/12/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10196883
US20160201664
14992799
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 10
Reel/Frame:046650/0179   Pages: 8
Recorded: 08/21/2018
Attorney Dkt #:WEAT/1269US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBISON, CLARK E.
Exec Dt:
02/25/2016
2
CHRISTIAN, SEAN M.
Exec Dt:
08/17/2018
3
THOMAS, BENSON
Exec Dt:
06/20/2016
4
LEMBCKE, JEFFREY JOHN
Exec Dt:
02/25/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400761
US20160222957
15011330
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 11
Reel/Frame:048829/0836   Pages: 7
Recorded: 04/09/2019
Attorney Dkt #:WEAT/1269USD01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBISON, CLARK E.
Exec Dt:
02/25/2016
2
CHRISTIAN, SEAN M.
Exec Dt:
08/17/2018
3
THOMAS, BENSON
Exec Dt:
06/20/2016
4
LEMBCKE, JEFFREY JOHN
Exec Dt:
02/25/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10890175
US20190234400
16378038
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 12
Reel/Frame:048830/0237   Pages: 7
Recorded: 04/09/2019
Attorney Dkt #:WEAT/1269USD02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBISON, CLARK E.
Exec Dt:
02/25/2016
2
CHRISTIAN, SEAN M.
Exec Dt:
08/17/2018
3
THOMAS, BENSON
Exec Dt:
06/20/2016
4
LEMBCKE, JEFFREY JOHN
Exec Dt:
02/25/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10962000
US20190234401
16378085
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 13
Reel/Frame:046649/0888   Pages: 13
Recorded: 08/21/2018
Attorney Dkt #:WEAT/1273US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBISON, CLARK E.
Exec Dt:
05/12/2016
2
LEMBCKE, JEFFREY JOHN
Exec Dt:
04/07/2016
3
PONS, VICTORIA M.
Exec Dt:
04/13/2016
4
STACHOWIAK, JOHN EDWARD, JR.
Exec Dt:
04/21/2016
5
THOMAS, BENSON
Exec Dt:
06/20/2016
6
CHRISTIAN, SEAN M.
Exec Dt:
08/17/2018
7
PAULET, BRYAN A.
Exec Dt:
05/12/2016
8
BASLER, HERMANN
Exec Dt:
06/20/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10113544
US20160245276
15051060
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 14
Reel/Frame:047398/0936   Pages: 13
Recorded: 11/02/2018
Attorney Dkt #:WEAT/1273USD01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBISON, CLARK E.
Exec Dt:
05/12/2016
2
LEMBCKE, JEFFREY JOHN
Exec Dt:
04/07/2016
3
PONS, VICTORIA M.
Exec Dt:
04/13/2016
4
STACHOWIAK, JOHN EDWARD, JR.
Exec Dt:
04/21/2016
5
THOMAS, BENSON
Exec Dt:
06/20/2016
6
CHRISTIAN, SEAN M.
Exec Dt:
08/17/2018
7
PAULET, BRYAN A.
Exec Dt:
05/12/2016
8
BASLER, HERMANN
Exec Dt:
06/20/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844852
US20190063426
16171757
Correspondence name and address
PATTERSON + SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 15
Reel/Frame:056340/0795   Pages: 13
Recorded: 05/25/2021
Attorney Dkt #:WEAT/1273USD02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBISON, CLARK E.
Exec Dt:
05/12/2016
2
LEMBCKE, JEFFREY JOHN
Exec Dt:
04/07/2016
3
PONS, VICTORIA M.
Exec Dt:
04/13/2016
4
STACHOWIAK, JOHN EDWARD, JR.
Exec Dt:
04/21/2016
5
THOMAS, BENSON
Exec Dt:
06/20/2016
6
CHRISTIAN, SEAN M.
Exec Dt:
08/17/2018
7
PAULET, BRYAN A
Exec Dt:
05/12/2016
8
BASLER, HERMANN
Exec Dt:
06/20/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11781543
US20230265844
17103187
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 16
Reel/Frame:064821/0207   Pages: 18
Recorded: 09/06/2023
Attorney Dkt #:230-0794USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBISON, CLARK E.
Exec Dt:
05/12/2016
2
LEMBCKE, JEFFREY JOHN
Exec Dt:
04/07/2016
3
PONS, VICTORIA M.
Exec Dt:
04/13/2016
4
STACHOWIAK, JOHN EDWARD, JR.
Exec Dt:
04/21/2016
5
THOMAS, BENSON
Exec Dt:
06/20/2016
6
CHRISTIAN, SEAN M.
Exec Dt:
08/17/2018
7
PAULET, BRYAN A.
Exec Dt:
05/12/2016
8
BASLER, HERMANN
Exec Dt:
06/20/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230407862
18243037
Correspondence name and address
WEATHERFORD C/O CABELLO HALL ZINDA
801 TRAVIS ST, STE 1610
HOUSTON, TX 77002
Assignment: 17
Reel/Frame:039566/0491   Pages: 6
Recorded: 08/29/2016
Attorney Dkt #:WEAT/1340US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDONALD, ROBERT G.
Exec Dt:
08/29/2016
2
MOFFETT, ROSS E.
Exec Dt:
07/18/2016
3
LEMBCKE, JEFFREY JOHN
Exec Dt:
07/19/2016
4
ROBISON, CLARK E.
Exec Dt:
07/19/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10215012
US20180016889
15212008
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 18
Reel/Frame:040739/0848   Pages: 4
Recorded: 12/15/2016
Attorney Dkt #:WEAT/1343US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGARWAL, MANISH
Exec Dt:
10/12/2016
2
LEMBCKE, JEFFREY JOHN
Exec Dt:
11/15/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180100382
15291250
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 19
Reel/Frame:040424/0189   Pages: 14
Recorded: 11/28/2016
Attorney Dkt #:WEAT/1353US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBISON, CLARK E.
Exec Dt:
11/22/2016
2
LEMBCKE, JEFFREY JOHN
Exec Dt:
11/22/2016
3
MOFFETT, ROSS E.
Exec Dt:
11/22/2016
4
PAULET, BRYAN A.
Exec Dt:
11/08/2016
5
BRIGGS, PHILLIP ANDREW
Exec Dt:
11/08/2016
6
PICKENS, BRENT WESLEY
Exec Dt:
11/28/2016
7
THOMAS, BENSON
Exec Dt:
11/08/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11174856
US20180128264
15345288
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P. / WEATHERFO
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 20
Reel/Frame:042337/0898   Pages: 3
Recorded: 05/11/2017
Attorney Dkt #:WEAT/1377US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBRAHIMI, BEHROUZ S.
Exec Dt:
04/20/2017
2
LEMBCKE, JEFFREY JOHN
Exec Dt:
04/13/2017
3
ROBISON, CLARK E.
Exec Dt:
04/13/2017
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10794173
US20180298744
15487106
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 21
Reel/Frame:053789/0906   Pages: 3
Recorded: 09/16/2020
Attorney Dkt #:WEAT/1377USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBRAHIMI, BEHROUZ S.
Exec Dt:
04/20/2017
2
LEMBCKE, JEFFREY JOHN
Exec Dt:
04/13/2017
3
ROBISON, CLARK E.
Exec Dt:
04/13/2017
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512582
US20200408079
17022380
Correspondence name and address
PATTERSON + SHERIDAN LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046

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