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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/06/1991
Application #:
07385285
Filing Dt:
07/25/1989
Inventor:
JAMES A. DAVIDSON
Title:
ZIRCONIUM OXIDE COATED PROSTHESIS FOR WEAR AND CORROSION RESISTANCE
Assignment: 1
Reel/Frame:
005104/0708Recorded: 07/25/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/14/1989
Assignee:
MEMPHIS, TENNESSEE
Correspondent:
PRAVEL, GAMBRELL, HEWITT,
KIMBALL & KRIEGER
1177 WEST LOOP SOUTH, 10TH FLR.
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:
005614/0913Recorded: 08/10/1990Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/20/1989
Assignee:
MEMPHIS, TENNESSEE
Correspondent:
PRAVEL, GAMBRELL, HEWITT
KIRK & KIMBALL
10TH FLOOR, 1177 WEST LOOP SOUTH
HOUSTON, TX 77027

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