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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/01/2005
Application #:
09981131
Filing Dt:
10/16/2001
Inventors:
Kent D. Vincent, R. Stanley Williams, Xiao-An Zhang
Title:
ELECTRONIC WRITING AND ERASING PENCIL
Assignment: 1
Reel/Frame:
012652/0647Recorded: 02/20/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/10/2001
Exec Dt:
10/10/2001
Exec Dt:
10/09/2001
Assignee:
P.O. BOX 272400
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, COLORADO 80527
Correspondent:
HEWLETT-PACKARD COMPANY
TIFFANY TURNER
LEGAL DEPARTMENT
1501 PAGE MILL RD, M/S 1197
PALO ALTO, CA 94304-1126
Assignment: 2
Reel/Frame:
014061/0492Recorded: 09/30/2003Pages: 110
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/26/2003
Assignee:
20555 SH 249
HOUSTON, TEXAS 77070
Correspondent:
HEWLETT-PACKARD COMPANY
GUY J. KELLEY
P.O. BOX 272400
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, CO 80527-2400

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