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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
06/03/1986
Application #:
06622330
Filing Dt:
06/19/1984
Inventor:
ARVID E. MORGAN
Title:
THROUGH TUBING PROGRESSING CAVITY PUMP
Assignment: 1
Reel/Frame:
004301/0725Recorded: 06/19/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/08/1984
Assignee:
P.O. BOX 2539
HOUSTON,, TEXAS 77001
Correspondent:
ROBERT A. FELSMAN
CHIEF PATENT COUNSEL
PATENTS & TECH. MGMNT. - HUGHES TOOL CO.
P. O. BOX 2539
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:
005050/0861Recorded: 08/08/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/09/1988
Assignee:
3900 ESSEX,
HOUSTON,, TEXAS 77027
Correspondent:
JAMES E. BRADLEY
PATENTS & TECHNOLOGY MGMNT.
HUGHES TOOL CO.
P. O. BOX 2539
HOUSTON, TX 77252-2539
Assignment: 3
Reel/Frame:
005219/0370Recorded: 01/29/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/21/1989
Assignee:
A CORP. OF MO
STOCKTON, MISSOURI 65785
Correspondent:
COHN, POWELL & HIND, P.C.
CLAYTON PLAZA BUILDING
7700 CLAYTON ROAD
ST. LOUIS, MO 63117
Assignment: 4
Reel/Frame:
005258/0274Recorded: 03/09/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/23/1990
Assignee:
5110 SOUTH YALE
AN OK CORP.
TULSA, OKLAHOMA 74135
Correspondent:
RONALD W. HIND
COHN, POWELL & HIND, P.C.
CLAYTON PLAZA BUILDING
7700 CLAYTON ROAD
ST. LOUIS, MO 63117
Assignment: 5
Reel/Frame:
005711/0847Recorded: 05/23/1991Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/07/1991
Assignee:
338, ESTRADA DO MORRO DE SAPUCAIA SAO LEOPOLDO
RIO GRANDE DO SUL 93.030, BRAZIL
Correspondent:
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TX 77210
ATTN: RODNEY K. CALDWELL

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