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Patent Assignment Assignor Details
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Assignor Name : CASTILLO, HOMERO
Total Assignments: 8
Assignment: 1
Reel/Frame:015985/0137   Pages: 6
Recorded: 11/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORGANG, STANISLAV W.
Exec Dt:
11/03/2004
2
ITSKOVICH, GREGORY B.
Exec Dt:
11/02/2004
3
GOLD, RANDY
Exec Dt:
11/08/2004
4
CASTILLO, HOMERO
Exec Dt:
11/08/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060103388
10986096
Correspondence name and address
MARTIN KORN, LOCKE LIDDELL & SAPP LLC
2200 ROSS AVE., SUITE 2200
DALLAS, TX 75201-6776
Assignment: 2
Reel/Frame:016927/0307   Pages: 3
Recorded: 08/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CASTILLO, HOMERO
Exec Dt:
08/05/2005
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070070811
11210201
Correspondence name and address
KEITH R. DERRINGTON
FROST BANK BUILDING
6750 WEST LOOP SOUTH, SUITE 920
BELLAIRE, TX 77401
Assignment: 3
Reel/Frame:018766/0783   Pages: 6
Recorded: 01/17/2007
Attorney Dkt #:584-35830-USCP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORGANG, STANISLAV W.
Exec Dt:
11/16/2006
2
ITSKOVICH, GREGORY
Exec Dt:
11/21/2006
3
GOLD, RANDY
Exec Dt:
11/29/2006
4
CASTILLO, HOMERO
Exec Dt:
11/28/2006
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7432716
US20070103159
11601961
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 4
Reel/Frame:021738/0916   Pages: 3
Recorded: 10/21/2008
Attorney Dkt #:414-46056-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CASTILLO, HOMERO
Exec Dt:
10/21/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8162080
US20090078467
12235859
Correspondence name and address
MADAN MOSSMAN AND SRIRAM
2603 AUGUSTA, SUITE 700
HOUSRTON, TX 77057-5662
Assignment: 5
Reel/Frame:039431/0261   Pages: 4
Recorded: 08/15/2016
Attorney Dkt #:005355.700262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CASTILLO, HOMERO
Exec Dt:
08/09/2016
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10598011
US20180045045
15236566
Correspondence name and address
BRACEWELL LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 6
Reel/Frame:057874/0496   Pages: 5
Recorded: 10/22/2021
Attorney Dkt #:1140-01600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVANS, ROBERT W.
Exec Dt:
10/15/2021
2
CASTILLO, HOMERO
Exec Dt:
10/15/2021
3
BRAME, CHET
Exec Dt:
10/21/2021
Assignee
1
TIMESAVER DOWNHOLE PRODUCTS, LLC
18918 FREEPORT DR.
MONTGOMERY, TEXAS 77356
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11591876
NONE
17501861
Correspondence name and address
TOD T. TUMEY
PO BOX 22188
HOUSTON, TX 77227-2188
Assignment: 7
Reel/Frame:065278/0355   Pages: 5
Recorded: 10/19/2023
Attorney Dkt #:1140-01604
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVANS, ROBERT W
Exec Dt:
10/15/2021
2
BRAME, CHET
Exec Dt:
10/21/2021
3
CASTILLO, HOMERO
Exec Dt:
10/15/2021
Assignee
1
TIMESAVER DOWNHOLE PRODUCTS, LLC
18918 FREEPORT DR
MONTGOMERY, TEXAS 77356
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11959348
US20230203903
18115559
Correspondence name and address
CAMERON STUART LEISZ
P.O BOX 22188
HOUSTON, TX 77227
Assignment: 8
Reel/Frame:059080/0651   Pages: 5
Recorded: 02/23/2022
Attorney Dkt #:1140-01700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAME, CHET
Exec Dt:
02/23/2022
2
CASTILLO, HOMERO
Exec Dt:
01/24/2022
3
EVANS, ROBERT W.
Exec Dt:
01/24/2022
Assignee
1
TIMESAVER DOWNHOLE PRODUCTS, LLC
18918 FREEPORT DR.
MONTGOMERY, TEXAS 77356
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230212921
17567522
Correspondence name and address
TOD T. TUMEY
PO BOX 22188
HOUSTON, TX 77227-2188

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