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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/15/2005
Application #:
10353795
Filing Dt:
01/28/2003
Publication #:
Pub Dt:
09/11/2003
Inventors:
Carl W. Stoesz, Joe DeGeare, Gerald D. Lynde, Roy E. Swanson, James A. Sonnier et al
Title:
DROP IN DART ACTIVATED DOWNHOLE VIBRATION TOOL
Assignment: 1
Reel/Frame:
014060/0395Recorded: 05/08/2003Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/31/2003
Exec Dt:
03/31/2003
Exec Dt:
03/31/2003
Exec Dt:
03/31/2003
Exec Dt:
03/31/2003
Exec Dt:
03/31/2003
Assignee:
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Correspondent:
GERALD W. SPINKS
P.O. BOX 2330
PORT ORCHARD, WA 98366
Assignment: 2
Reel/Frame:
059480/0512Recorded: 03/23/2022Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
DEIDRA MCRAE
17021 ALDINE WESTFIELD
HOUSTON, TX 77073
Assignment: 3
Reel/Frame:
059595/0759Recorded: 04/05/2022Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/2020
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
DEIDRA MCRAE
17021 ALDINE WESTFIELD
HOUSTON, TX 77073

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