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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/12/1992
Application #:
07653699
Filing Dt:
02/11/1991
Inventors:
JOSEPH C. LIU, BROWN L. WILSON
Title:
WATER TIGHT SEAL IN PLUG-IN TYPE POTHEAD
Assignment: 1
Reel/Frame:
005599/0790Recorded: 02/11/1991Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/11/1991
Exec Dt:
02/11/1991
Assignee:
TULSA,, OKLAHOMA
Correspondent:
HEAD AND JOHNSON
ATTN: FRANK J. CATALANO
228 WEST 17TH PLACE
TULSA, OK 74119
Assignment: 2
Reel/Frame:
008943/0951Recorded: 02/02/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/1997
Assignee:
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondent:
BAKER HUGHES INCORPORATED
SANDRA E. ALFORD
3900 ESSEX LANE
HOUSTON, TX 77027

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