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Patent Assignment Assignor Details
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Assignor Name : PRAY, JEFFERY S.
Total Assignments: 4
Assignment: 1
Reel/Frame:034462/0629   Pages: 7
Recorded: 12/10/2014
Attorney Dkt #:RNS4-58589-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRAY, JEFFERY S.
Exec Dt:
11/24/2014
2
RUFFO, ANTONIO C.
Exec Dt:
12/02/2014
3
BISHOP, DAVID S.
Exec Dt:
12/02/2014
4
MEYER, KENT S.
Exec Dt:
11/26/2014
5
KELBIE, GRAEME M.
Exec Dt:
12/03/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9810034
US20160168938
14565955
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 2
Reel/Frame:034463/0818   Pages: 4
Recorded: 12/10/2014
Attorney Dkt #:RNS4-58468-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRAY, JEFFERY S.
Exec Dt:
11/24/2014
2
RUFFO, ANTONIO C.
Exec Dt:
12/02/2014
3
BISHOP, DAVID S.
Exec Dt:
12/02/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9617825
US20160168935
14566024
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 3
Reel/Frame:035273/0662   Pages: 3
Recorded: 03/27/2015
Attorney Dkt #:RNS4-56899-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRAY, JEFFERY S.
Exec Dt:
03/05/2015
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150308218
14669422
Correspondence name and address
CANTOR COLBURN LLP, KEITH J. MURPHY
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:041845/0086   Pages: 4
Recorded: 04/04/2017
Attorney Dkt #:WFT-6367-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEALE, DAVID W.
Exec Dt:
03/20/2017
2
PRAY, JEFFERY S.
Exec Dt:
03/22/2017
Assignee
1
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10472911
US20180266200
15464131
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087

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