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United States Patent and Trademark Office, Patent Assignment 6455/448:
Assignment Of Assignors Interest.
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Assignor
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Assignee
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Hou, Hsieh S.
Paperwork Executed December 3, 1992
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Recorded
February 26, 1993
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University Microfilms, Inc.
University Microfilms, Inc.
Ann Arbor, MI 48106
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Patents
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Correspondent
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Image Enhancement System
 X0Patent Application No. 07989820, Filed December 14, 1992
B1Utility Patent No. 5568571, Issued October 22, 1996
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ROBERT C. RYAN
McAndrews Held & Malloy, Ltd.
NORTHWESTERN ATRIUM CTR., 34TH FL
500 WEST MADISON ST
CHICAGO, IL 60661
Phone: +1 312 707 8889
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| Updated December 5, 2007 |
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View this assignment via USPTO Assignments on the Web
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