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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/06/1984
Application #:
06513456
Filing Dt:
07/13/1983
Inventors:
DAVID M. MC STRAVICK, DAVID V. CHENOWETH
Title:
METHOD OF MAKING INSULATED TUBULAN CONDVIT
Assignment: 1
Reel/Frame:
004254/0315Recorded: 04/09/1984Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/19/1984
Assignee:
STATELESS
Correspondent:
NORVELL& ASSOCIATES
ATTORNEY AT LAW
6363 WOODWAY SUITE 275
HOUSTON, TEXAS 77057
Assignment: 2
Reel/Frame:
004254/0315Recorded: 04/09/1984Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/19/1984
Assignee:
STATELESS
Correspondent:
NORVELL& ASSOCIATES
ATTORNEY AT LAW
6363 WOODWAY SUITE 275
HOUSTON, TEXAS 77057
Assignment: 3
Reel/Frame:
005156/0235Recorded: 06/23/1989Pages: 1
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). AUGUST 27, 1987 CALIFORNIA
Assignor:
Exec Dt:
08/27/1987
Assignee:
Correspondent:
NORVELL& ASSOCIATES
ATTORNEY AT LAW
6363 WOODWAY SUITE 275
HOUSTON, TEXAS 77057
Assignment: 4
Reel/Frame:
005156/0236Recorded: 06/23/1989Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/22/1989
Assignee:
CHIYODA-KU,
OTE CENTER BUILDING
TOKYO 100, JAPAN
Correspondent:
BURNSTONE, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE ST., P.O. BOX 1404
ALEXANDRIA, VA. 22313-1404

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