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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/11/2002
Application #:
09253636
Filing Dt:
02/19/1999
Publication #:
Pub Dt:
08/30/2001
Inventor:
XUN LEI
Title:
WORK HOLDING APPARATUS
Assignment: 1
Reel/Frame:
009810/0777Recorded: 02/19/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/04/1999
Assignee:
246 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
KIRKPATRICK & LOCKHART LLP
MARK R. LESLIE
1500 OLIVER BUILDING
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:
016069/0180Recorded: 04/14/2005Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/02/2004
Assignee:
1207 DRUMMOND PLAZA
NEWARK, DELAWARE 19711
Correspondent:
CHARLES E. YOCUM
PATENT DEPT - TW199
701 EAST JOPPA ROAD
TOWSON, MD 21286

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