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Patent Assignment Assignor Details
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Assignor Name : MICHAELIS, GUNNAR
Total Assignments: 6
Assignment: 1
Reel/Frame:027860/0059   Pages: 4
Recorded: 03/14/2012
Attorney Dkt #:DHM4-53097-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOEING, FREDERIK
Exec Dt:
03/06/2012
2
ALDAG, MARC
Exec Dt:
03/06/2012
3
MICHAELIS, GUNNAR
Exec Dt:
03/06/2012
4
GRIMMER, HARALD
Exec Dt:
03/07/2012
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8786866
US20130229667
13411333
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:033306/0341   Pages: 7
Recorded: 07/14/2014
Attorney Dkt #:DHM4-57785-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANGENHEIM, CHRISTOPH
Exec Dt:
05/16/2014
2
MICHAELIS, GUNNAR
Exec Dt:
05/16/2014
3
HUBER, WITALI
Exec Dt:
05/16/2014
4
UHLENBERG, THOMAS
Exec Dt:
05/16/2014
5
WOLTERS, HANS HENDRIK
Exec Dt:
05/26/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9976227
US20150329987
14278220
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 3
Reel/Frame:036938/0638   Pages: 6
Recorded: 11/02/2015
Attorney Dkt #:BHI4-58926-USNP/BHI0408US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOEING, FREDERIK
Exec Dt:
10/30/2015
2
WANGENHEIM, CHRISTOPH
Exec Dt:
10/29/2015
3
MICHAELIS, GUNNAR
Exec Dt:
10/30/2015
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170120338
14930118
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:041314/0710   Pages: 18
Recorded: 02/21/2017
Attorney Dkt #:DHM4-61350-US (INT0703US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUBER, WITALI
Exec Dt:
02/16/2017
2
MICHAELIS, GUNNAR
Exec Dt:
02/16/2017
3
HOHL, CARSTEN
Exec Dt:
02/17/2017
4
BARTSCHERER, ERIK
Exec Dt:
02/16/2017
5
GRIMMER, HARALD
Exec Dt:
02/16/2017
6
FULDA, CHRISTIAN
Exec Dt:
02/16/2017
7
FISCHER, DOROTHEA MARION
Exec Dt:
02/16/2017
8
REGENER, THORSTEN
Exec Dt:
02/16/2017
Assignee
1
BAKER HUGHES INCORPORATED
P.O. BOX 4740
HOUSTON, TEXAS 77210-4740
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10920493
US20180238114
15437612
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:054827/0955   Pages: 14
Recorded: 01/06/2021
Attorney Dkt #:DHM461350US7/INT0703USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUBER, WITALI
Exec Dt:
02/16/2017
2
MICHAELIS, GUNNAR
Exec Dt:
02/16/2017
3
HOHL, CARSTEN
Exec Dt:
02/17/2017
4
BARTSCHERER, ERIK
Exec Dt:
02/16/2017
5
GRIMMER, HARALD
Exec Dt:
02/16/2017
6
FUDA, CHRISTIAN
Exec Dt:
02/16/2017
7
FISCHER, DOROTHEA MARION
Exec Dt:
02/16/2017
8
REGENER, THORSTEN
Exec Dt:
02/16/2017
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319753
US20210148171
17142519
Correspondence name and address
CANTOR COLBURN LLP-BAKER HUGHES, A GE CO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:055340/0590   Pages: 12
Recorded: 02/19/2021
Attorney Dkt #:DHM461350US7/INT0703USD
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE LAST NAME OF THE 6TH INVENTOR PREVIOUSLY RECORDED AT REEL: 054827 FRAME: 0955. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HUBER, WITALI
Exec Dt:
02/16/2017
2
MICHAELIS, GUNNAR
Exec Dt:
02/16/2017
3
HOHL, CARSTEN
Exec Dt:
02/17/2017
4
BARTSCHERER, ERIK
Exec Dt:
02/16/2017
5
GRIMMER, HARALD
Exec Dt:
02/16/2017
6
FULDA, CHRISTIAN
Exec Dt:
02/16/2017
7
FISCHER, DOROTHEA MARION
Exec Dt:
02/16/2017
8
REGENER, THORSTEN
Exec Dt:
02/16/2017
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319753
US20210148171
17142519
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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