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Patent Assignment Assignor Details
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Assignor Name : WIEDECKE, MICHAEL
Total Assignments: 15
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:035830/0996   Pages: 4
Recorded: 06/12/2015
Attorney Dkt #:WEAT/1228US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREMS, KLAUS
Exec Dt:
06/10/2015
2
WIEDECKE, MICHAEL
Exec Dt:
06/10/2015
3
HELMS, MARTIN
Exec Dt:
06/10/2015
4
THOMAS, BENSON
Exec Dt:
06/09/2015
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10465494
US20160076356
14733671
Correspondence name and address
JASON C. HUANG
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 6
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: 7
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: 8
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: 9
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: 10
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: 11
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: 12
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: 13
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: 14
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: 15
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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Web interface last modified: August 25, 2017 v.2.6
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