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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/01/2005
Application #:
10189082
Filing Dt:
07/03/2002
Inventors:
Craig A. West, Gregory P. Hughes, Kent B. Ibsen
Title:
METHOD AND APPARATUS FOR CALIBRATING A METROLOGY TOOL
Assignment: 1
Reel/Frame:
013082/0557Recorded: 07/03/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/03/2002
Exec Dt:
07/03/2002
Exec Dt:
07/03/2002
Assignee:
131 OLD SETTLERS BOULEVARD
ROUND ROCK, TEXAS 78664
Correspondent:
BAKER BOTTS L.L.P.
PAULA D. HEYMAN
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980
Assignment: 2
Reel/Frame:
015972/0036Recorded: 05/03/2005Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/22/2005
Assignee:
131 OLD SETTLERS BOULEVARD
ROUND ROCK, TEXAS 78664
Correspondent:
PAULA D. HEYMAN
BAKER BOTTS L.L.P.
98 SAN JACINTO BLVD., STE. 1500
AUSTIN, TX 78701

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