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Patent Assignment Assignee Details
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Assignee Name : BAKER HUGHES INCORPORATED, A CORP. OF DE.
Total Assignments: 10
Assignment: 1
Reel/Frame:005230/0390   Pages: 5
Recorded: 02/20/1990
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS). JUNE 30, 1987, DE
Assignor
1
BAKER INTERNATIONAL CORPORATION
Exec Dt:
06/08/1987
Assignee
1
BAKER HUGHES INCORPORATED, A CORP. OF DE.
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4520734
NONE
06524002
 
4489367
NONE
06532872
 
4753486
NONE
07009278
 
4816042
NONE
07101073
Correspondence name and address
CARL A. ROWOLD
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
P.O. BOX 4740, HOUSTON, TEXAS 77210-4740
Assignment: 2
Reel/Frame:004779/0921   Pages: 4
Recorded: 11/02/1987
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS). DELEWARE, EFFECTIVE JUNE 30, 1987
Assignor
1
BAKER INTERNATIONAL CORPORATION, A CORP. OF DE.
Exec Dt:
10/29/1987
Assignee
1
BAKER HUGHES INCORPORATED, A CORP. OF DE.
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
3758296
NONE
05085252
 
4033767
NONE
05614871
Correspondence name and address
EDWARD H. RENNER
CLAYTON PLAZA BUILDING
7700 CLAYTON ROAD
ST. LOUIS, MO. 63117-1376
Assignment: 3
Reel/Frame:004855/0307   Pages: 1
Recorded: 03/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PARRISH, JOHN D.
Exec Dt:
11/18/1987
Assignee
1
BAKER HUGHES INCORPORATED, A CORP. OF DE.
P.O. BOX 4740
HOUSTON, TEXAS 77210-4740
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4794822
NONE
07133101
Correspondence name and address
FELSMAN, BRADLEY & GUNTER
2850 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TEXAS 76102
Assignment: 4
Reel/Frame:004855/0308   Pages: 1
Recorded: 03/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BELLAMY, RODNEY A.
Exec Dt:
12/10/1987
Assignee
1
BAKER HUGHES INCORPORATED, A CORP. OF DE.
P.O. BOX 4740
HOUSTON, TEXAS 77210-4740
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4794822
NONE
07133101
Correspondence name and address
FELSMAN, BRADLEY & GUNTER
2850 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TEXAS 76102
Assignment: 5
Reel/Frame:004861/0573   Pages: 1
Recorded: 02/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BAUGH, J. LINDLEY
Exec Dt:
02/04/1988
Assignee
1
BAKER HUGHES INCORPORATED, A CORP. OF DE.
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4825954
NONE
07155566
Correspondence name and address
LOREN G. HELMREICH
NORVELL & ASSOCIATES
6363 WOODWAY, SUITE 275
HOUSTON, TX 77057
Assignment: 6
Reel/Frame:005010/0684   Pages: 2
Recorded: 02/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAUGHERTY, DANIEL L.
Exec Dt:
01/13/1989
Assignee
1
BAKER HUGHES INCORPORATED, A CORP. OF DE.
P.O. BOX 2539
HOUSTON, TEXAS 77252-2539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859200
NONE
07280067
Correspondence name and address
ROBERT A. FELSMAN
BAKER HUGHES INC.
P.O. BOX 2539
HOUSTON, TX 77252-2539
Assignment: 7
Reel/Frame:005031/0061   Pages: 2
Recorded: 02/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MCINTOSH, RONALD M.
Exec Dt:
01/13/1989
Assignee
1
BAKER HUGHES INCORPORATED, A CORP. OF DE.
P.O. BOX 2539
HOUSTON, TEXAS 77252-2539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859200
NONE
07280067
Correspondence name and address
JAMES E. BRADLEY
PATENTS & TECHNOLOGY MGMNT.
HUGHES TOOL COMPANY
P.O. BOX 2539
HOUSTON, TX 77252-2539
Assignment: 8
Reel/Frame:005030/0820   Pages: 1
Recorded: 03/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAVIS, STEVEN S.
Exec Dt:
02/03/1989
Assignee
1
BAKER HUGHES INCORPORATED, A CORP. OF DE.
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4911839
NONE
07307436
Correspondence name and address
THOMAS S. MACDONALD
SKJERVEN, MORRILL, MAC PHERSON, FRANKLIN
& FRIEL
25 METRO DR., SUITE 700
SAN JOSE, CA 95110
Assignment: 9
Reel/Frame:005072/0102   Pages: 1
Recorded: 05/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GREGORIO, DAVID
Exec Dt:
04/06/1989
2
EISMIN, RICHARD J.
Exec Dt:
04/06/1989
3
RISER, FREDERICK M.
Exec Dt:
04/06/1989
Assignee
1
BAKER HUGHES INCORPORATED, A CORP. OF DE.
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4940545
NONE
07330017
Correspondence name and address
THOMAS S. MAC DONALD
SKJERVEN, MORRILL, MAC PHERSON,
FRANKLIN AND FRIEL
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 10
Reel/Frame:005275/0104   Pages: 2
Recorded: 04/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FRASER, JAMES M. III
Exec Dt:
03/28/1990
Assignee
1
BAKER HUGHES INCORPORATED, A CORP. OF DE.
3900 ESSEX LANE, STE. 1200,
HOUSTON,, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5052488
NONE
07472769
Correspondence name and address
HUBBARD, THURMAN, TURNER & TUCKER
6363 WOODWAY, STE. 275
HOUSTON, TX 77057

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