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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/14/2015
Application #:
13349223
Filing Dt:
01/12/2012
Publication #:
Pub Dt:
07/18/2013
Inventors:
Silvino M. Ersan, Anthony Phillips, Maurilio V. Solano, Rudolf C. Pessier et al
Title:
TURBINE DRIVEN REAMING BIT WITH PROFILE LIMITING TORQUE FLUCTUATION
Assignment: 1
Reel/Frame:
027965/0470Recorded: 03/30/2012Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/08/2012
Exec Dt:
01/23/2012
Exec Dt:
02/01/2012
Exec Dt:
01/19/2012
Exec Dt:
01/18/2012
Assignee:
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Correspondent:
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 2
Reel/Frame:
028364/0652Recorded: 06/07/2012Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME: RUDOLF C. PESSIER PREVIOUSLY RECORDED ON REEL 027965 FRAME 0470. ASSIGNOR(S) HEREBY CONFIRMSTHE CONVEYANCE OF RIGHTS OF SERIAL NO. 13/349,223 FILED ON 01/12/2012.
Assignors:
Exec Dt:
02/08/2012
Exec Dt:
01/23/2012
Exec Dt:
02/01/2012
Exec Dt:
01/19/2012
Exec Dt:
01/18/2012
Assignee:
2929 ALLEN PARKWAY
HOUSTON, TEXAS 77019-2118
Correspondent:
STEVEN ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77424
Assignment: 3
Reel/Frame:
062019/0790Recorded: 11/30/2022Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/2020
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
LENORA EVANS
2001 RANKIN ROAD
HOUSTON, TX 77073

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