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Patent Assignment Assignor Details
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Assignor Name : WELLMANN, FELIX
Total Assignments: 2
Assignment: 1
Reel/Frame:031806/0927   Pages: 6
Recorded: 12/18/2013
Attorney Dkt #:SMP4-56533-US/BAT0448US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2013
2
Exec Dt:
12/02/2013
3
Exec Dt:
11/28/2013
Assignee
1
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14091752
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:037942/0039   Pages: 8
Recorded: 03/10/2016
Attorney Dkt #:GRV4-58249-US/BAT0477US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2016
2
Exec Dt:
01/22/2016
3
Exec Dt:
02/02/2016
4
Exec Dt:
01/08/2016
5
Exec Dt:
03/09/2016
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15007752
Correspondence name and address
CANTOR COLBURN
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103

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