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Patent Assignment Assignor Details
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Assignor Name : THIEMANN, BJOERN
Total Assignments: 32
Assignment: 1
Reel/Frame:027783/0258   Pages: 8
Recorded: 02/29/2012
Attorney Dkt #:WEAT/0985US/TYF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEDECKE, MICHAEL
Exec Dt:
02/14/2012
2
THIEMANN, BJOERN
Exec Dt:
02/06/2012
3
HEIDECKE, KARSTEN
Exec Dt:
02/07/2012
4
LIESS, MARTIN
Exec Dt:
02/27/2012
5
HELMS, MARTIN
Exec Dt:
02/14/2012
6
HOOKER, JOHN D., II
Exec Dt:
02/07/2012
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9404322
US20120152530
13327296
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:039713/0121   Pages: 8
Recorded: 09/13/2016
Attorney Dkt #:WEAT/0985USD01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEDECKE, MICHAEL
Exec Dt:
02/14/2012
2
THIEMANN, BJOERN
Exec Dt:
02/06/2012
3
HEIDECKE, KARSTEN
Exec Dt:
02/07/2012
4
LIESS, MARTIN
Exec Dt:
02/27/2012
5
HELMS, MARTIN
Exec Dt:
02/14/2012
6
HOOKER, JOHN D., II
Exec Dt:
02/07/2012
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10697256
US20160376856
15193722
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 3
Reel/Frame:039716/0183   Pages: 8
Recorded: 09/13/2016
Attorney Dkt #:WEAT/0985USD02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEDECKE, MICHAEL
Exec Dt:
02/14/2012
2
THIEMANN, BJOERN
Exec Dt:
02/06/2012
3
HEIDECKE, KARSTEN
Exec Dt:
02/07/2012
4
LIESS, MARTIN
Exec Dt:
02/27/2012
5
HELMS, MARTIN
Exec Dt:
02/14/2012
6
HOOKER, JOHN D., II
Exec Dt:
02/07/2012
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10253581
US20160376853
15193778
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 4
Reel/Frame:047408/0604   Pages: 8
Recorded: 11/05/2018
Attorney Dkt #:WEAT/0985USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEDECKE, MICHAEL
Exec Dt:
02/14/2012
2
THIEMANN, BJOERN
Exec Dt:
02/06/2012
3
HEIDECKE, KARSTEN
Exec Dt:
02/07/2012
4
LIESS, MARTIN
Exec Dt:
02/27/2012
5
HELMS, MARTIN
Exec Dt:
02/14/2012
6
HOOKER, JOHN D., II
Exec Dt:
02/07/2012
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10801277
US20190063165
16172522
Correspondence name and address
PATTERSON + SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 5
Reel/Frame:031683/0420   Pages: 3
Recorded: 11/27/2013
Attorney Dkt #:WEAT/1173US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDECKE, KARSTEN
Exec Dt:
11/25/2013
2
THIEMANN, BJOERN
Exec Dt:
11/25/2013
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9528363
US20150144325
14091230
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:033106/0181   Pages: 3
Recorded: 06/16/2014
Attorney Dkt #:WEAT/1144US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDECKE, KARSTEN
Exec Dt:
05/12/2014
2
AMEZAGA, FEDERICO
Exec Dt:
05/08/2014
3
MCINTIRE, SCOTT
Exec Dt:
05/12/2014
4
THIEMANN, BJOERN
Exec Dt:
05/08/2014
5
OWNBY, JOHN FIELDING
Exec Dt:
05/08/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10125555
US20140326467
14268764
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 7
Reel/Frame:043268/0654   Pages: 4
Recorded: 08/11/2017
Attorney Dkt #:WEAT/1144USD01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDECKE, KARSTEN
Exec Dt:
05/12/2014
2
AMEZAGA, FEDERICO
Exec Dt:
05/08/2014
3
MCINTIRE, SCOTT
Exec Dt:
05/12/2014
4
THIEMANN, BJOERN
Exec Dt:
05/08/2014
5
OWNBY, JOHN FIELDING
Exec Dt:
05/08/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10030454
US20170342783
15674848
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 8
Reel/Frame:037788/0489   Pages: 4
Recorded: 02/22/2016
Attorney Dkt #:WEAT/1293US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZOUHAIR, AICAM
Exec Dt:
02/03/2016
2
THIEMANN, BJOERN
Exec Dt:
01/25/2016
3
LIESS, MARTIN
Exec Dt:
01/25/2016
4
WERN, FRANK
Exec Dt:
01/25/2016
5
OWNBY, JOHN FIELDING
Exec Dt:
02/03/2016
6
HEBEBRAND, CHRISTINA KARIN
Exec Dt:
01/25/2016
7
AMEZAGA, FEDERICO
Exec Dt:
01/25/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10323484
US20170067320
15004736
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 9
Reel/Frame:037789/0354   Pages: 4
Recorded: 02/22/2016
Attorney Dkt #:WEAT/1289US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEBEBRAND, CHRISTINA KARIN
Exec Dt:
01/25/2016
2
THIEMANN, BJOERN
Exec Dt:
01/25/2016
3
LIESS, MARTIN
Exec Dt:
01/25/2016
4
WERN, FRANK
Exec Dt:
01/25/2016
5
ZOUHAIR, AICAM
Exec Dt:
02/03/2016
6
OWNBY, JOHN FIELDING
Exec Dt:
02/03/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10626683
US20170044875
15004687
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 10
Reel/Frame:037958/0494   Pages: 3
Recorded: 03/11/2016
Attorney Dkt #:WEAT/1323US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THIEMANN, BJOERN
Exec Dt:
01/27/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11162309
US20170211343
15005809
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 11
Reel/Frame:039461/0709   Pages: 4
Recorded: 08/17/2016
Attorney Dkt #:WEAT/1290US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEBEBRAND, CHRISTINA KARIN
Exec Dt:
08/11/2016
2
THIEMANN, BJOERN
Exec Dt:
08/11/2016
3
LIESS, MARTIN
Exec Dt:
08/11/2016
4
WERN, FRANK
Exec Dt:
08/11/2016
5
ZOUHAIR, AICAM
Exec Dt:
08/16/2016
6
OWNBY, JOHN FIELDING
Exec Dt:
08/16/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10465457
US20170044854
15233333
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P. / WEATHERFO
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 12
Reel/Frame:039530/0398   Pages: 5
Recorded: 08/24/2016
Attorney Dkt #:WEAT/1292US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERN, FRANK
Exec Dt:
08/22/2016
2
THIEMANN, BJOERN
Exec Dt:
08/22/2016
3
ZOUHAIR, AICAM
Exec Dt:
08/22/2016
4
LIESS, MARTIN
Exec Dt:
08/22/2016
5
HEBEBRAND, CHRISTINA KARIN
Exec Dt:
08/22/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428602
US20170051568
15241815
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 13
Reel/Frame:039879/0878   Pages: 4
Recorded: 09/28/2016
Attorney Dkt #:WEAT/1291US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIEMANN, BJOERN
Exec Dt:
09/08/2016
2
WERN, FRANK
Exec Dt:
09/08/2016
3
OWNBY, JOHN FIELDING
Exec Dt:
09/08/2016
4
ZOUHAIR, AICAM
Exec Dt:
09/09/2016
5
LIESS, MARTIN
Exec Dt:
09/08/2016
6
HEBEBRAND, CHRISTINA KARIN
Exec Dt:
09/08/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10309166
US20170067303
15258752
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 14
Reel/Frame:040337/0044   Pages: 3
Recorded: 11/16/2016
Attorney Dkt #:WEAT/1331US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUEHRING, ERNST
Exec Dt:
11/11/2016
2
REINECKE, THOMAS
Exec Dt:
11/11/2016
3
THIEMANN, BJOERN
Exec Dt:
11/11/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10145186
US20180135361
15349665
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P. / WEATHERFO
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 15
Reel/Frame:040989/0442   Pages: 3
Recorded: 12/15/2016
Attorney Dkt #:WEAT/1338US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTHE, JAN
Exec Dt:
11/29/2016
2
ZIMBELMANN, GEORG
Exec Dt:
12/05/2016
3
THIEMANN, BJOERN
Exec Dt:
11/29/2016
4
LIESS, MARTIN
Exec Dt:
11/29/2016
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10337264
US20180142524
15357823
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 16
Reel/Frame:043888/0995   Pages: 3
Recorded: 10/18/2017
Attorney Dkt #:WEAT/1375US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERN, FRANK
Exec Dt:
08/21/2017
2
THIEMANN, BJOERN
Exec Dt:
08/21/2017
3
KOTSCHY, THOMAS
Exec Dt:
08/21/2017
4
WIEDECKE, MICHAEL
Exec Dt:
08/21/2017
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10787869
US20190048671
15675404
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 17
Reel/Frame:053943/0557   Pages: 3
Recorded: 09/30/2020
Attorney Dkt #:WEAT/1375USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERN, FRANK
Exec Dt:
08/21/2017
2
THIEMANN, BJOERN
Exec Dt:
08/21/2017
3
KOTSCHY, THOMAS
Exec Dt:
08/21/2017
4
WIEDECKE, MICHAEL
Exec Dt:
08/21/2017
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210010336
17034958
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 18
Reel/Frame:043926/0739   Pages: 5
Recorded: 10/23/2017
Attorney Dkt #:WEAT/1383US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMBELMANN, GEORG
Exec Dt:
08/22/2017
2
CLASEN, DITMAR
Exec Dt:
08/22/2017
3
THIEMANN, BJOERN
Exec Dt:
08/22/2017
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10472906
US20190055796
15682427
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 19
Reel/Frame:050960/0992   Pages: 6
Recorded: 11/08/2019
Attorney Dkt #:WEAT/1383USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIMBELMANN, GEORG
Exec Dt:
08/22/2017
2
CLASEN, DITMAR
Exec Dt:
08/22/2017
3
THIEMANN, BJOERN
Exec Dt:
08/22/2017
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10822893
US20200072002
16678519
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 20
Reel/Frame:044154/0708   Pages: 3
Recorded: 11/16/2017
Attorney Dkt #:WEAT/1391US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEDECKE, MICHAEL
Exec Dt:
11/16/2017
2
THIEMANN, BJOERN
Exec Dt:
11/09/2017
3
HOELTERLING, CARLO
Exec Dt:
11/09/2017
4
WERN, FRANK
Exec Dt:
11/09/2017
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190137964
15804671
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 21
Reel/Frame:044154/0850   Pages: 3
Recorded: 11/16/2017
Attorney Dkt #:WEAT/1391US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEDECKE, MICHAEL
Exec Dt:
11/16/2017
2
THIEMANN, BJOERN
Exec Dt:
11/09/2017
3
HOELTERLING, CARLO
Exec Dt:
11/09/2017
4
WERN, FRANK
Exec Dt:
11/09/2017
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480291
US20190136669
15804690
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 22
Reel/Frame:050008/0514   Pages: 3
Recorded: 08/09/2019
Attorney Dkt #:WEAT/1391USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEDECKE, MICHAEL
Exec Dt:
11/16/2017
2
THIEMANN, BJOERN
Exec Dt:
11/09/2017
3
HOELTERLING, CARLO
Exec Dt:
11/09/2017
4
WERN, FRANK
Exec Dt:
11/09/2017
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11118429
US20200024931
16531372
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 23
Reel/Frame:053757/0551   Pages: 3
Recorded: 09/14/2020
Attorney Dkt #:WEAT/1391USC02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEDECKE, MICHAEL
Exec Dt:
11/16/2017
2
THIEMANN, BJOERN
Exec Dt:
11/09/2017
3
HOELTERLING, CARLO
Exec Dt:
11/09/2017
4
WERN, FRANK
Exec Dt:
11/09/2017
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11293269
US20200291751
16887716
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 24
Reel/Frame:044908/0955   Pages: 5
Recorded: 02/13/2018
Attorney Dkt #:WEAT/1355US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMEZAGA, FEDERICO
Exec Dt:
11/27/2017
2
HEIDECKE, KARSTEN
Exec Dt:
11/29/2017
3
FUEHRING, ERNST
Exec Dt:
11/28/2017
4
THIEMANN, BJOERN
Exec Dt:
11/28/2017
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441412
US20190106977
15730305
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 25
Reel/Frame:045521/0523   Pages: 3
Recorded: 04/12/2018
Attorney Dkt #:WEAT/1389US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THIEMANN, BJOERN
Exec Dt:
03/15/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10605016
US20190145195
15815590
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 26
Reel/Frame:046318/0694   Pages: 3
Recorded: 07/11/2018
Attorney Dkt #:WEAT/1399US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLASEN, DITMAR
Exec Dt:
06/27/2018
2
HELMS, MARTIN
Exec Dt:
06/29/2018
3
THIEMANN, BJOERN
Exec Dt:
06/29/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10760359
US20200018129
16032310
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 27
Reel/Frame:047198/0739   Pages: 3
Recorded: 10/17/2018
Attorney Dkt #:WEAT/1394US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIEMANN, BJOERN
Exec Dt:
08/16/2018
2
LIESS, MARTIN
Exec Dt:
08/16/2018
3
HEIDECKE, KARSTEN
Exec Dt:
09/06/2018
4
HELMS, MARTIN
Exec Dt:
08/22/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10648255
US20190277100
15917459
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 28
Reel/Frame:046667/0082   Pages: 3
Recorded: 08/22/2018
Attorney Dkt #:WEAT/1396US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THIEMANN, BJOERN
Exec Dt:
08/18/2018
2
FUEHRING, ERNST
Exec Dt:
08/16/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11060381
US20200063529
16109222
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 29
Reel/Frame:047335/0603   Pages: 4
Recorded: 10/29/2018
Attorney Dkt #:WEAT/1385USP01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMS, MARTIN
Exec Dt:
10/25/2018
2
THIEMANN, BJOERN
Exec Dt:
10/29/2018
3
WIEDECKE, MICHAEL
Exec Dt:
10/25/2018
4
RUEHMANN, RAINER
Exec Dt:
10/25/2018
5
GEISSLER, DAVID
Exec Dt:
10/25/2018
6
SACHTLEBEN, BENJAMIN
Exec Dt:
10/25/2018
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10808472
US20190119997
16169682
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P. / WEATHERFO
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 30
Reel/Frame:047965/0482   Pages: 8
Recorded: 01/11/2019
Attorney Dkt #:WEAT/1408US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMS, MARTIN
Exec Dt:
01/11/2019
2
HEIDECKE, KARSTEN
Exec Dt:
12/27/2018
3
RUEHMANN, RAINER
Exec Dt:
01/11/2019
4
THIEMANN, BJOERN
Exec Dt:
01/11/2019
5
WIEDECKE, MICHAEL
Exec Dt:
01/11/2019
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844675
US20200199952
16229859
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P. / WEATHERFO
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 31
Reel/Frame:055017/0886   Pages: 8
Recorded: 01/25/2021
Attorney Dkt #:WEAT/1408USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELMS, MARTIN
Exec Dt:
01/11/2019
2
HEIDECKE, KARSTEN
Exec Dt:
12/27/2018
3
RUEHMANN, RAINER
Exec Dt:
01/11/2019
4
THIEMANN, BJOERN
Exec Dt:
01/11/2019
5
WIEDECKE, MICHAEL
Exec Dt:
01/11/2019
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11162310
US20210032944
17073251
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 32
Reel/Frame:054193/0551   Pages: 12
Recorded: 10/28/2020
Attorney Dkt #:WEAT/1403US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLINE, HEIDI N.
Exec Dt:
10/31/2019
2
HOOKER, JOHN D., II
Exec Dt:
08/12/2020
3
HEIDECKE, KARSTEN
Exec Dt:
10/26/2020
4
THIEMANN, BJOERN
Exec Dt:
10/13/2020
5
WIEDECKE, MICHAEL
Exec Dt:
10/13/2020
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11085253
US20200141198
16671861
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046

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