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PATENT REGISTER
Status Lapsed Patent No. 0923240
Application No. 99104609.5 Date of Filing 09/05/1994
Date Grant Published 14/11/2012 Application Published 16/06/1999
Title of Invention Method and apparatus for defeating a video copy protection
Priority
Priority Country Filing Date Application No.
 United States of America  17/05/1993  62866
Inventor Quan, Ronald
Current Proprietor Rovi Solutions Corporation
2830 De La Cruz Boulevard
Santa Clara, CA 95050
UNITED STATES OF AMERICA
Earlier Application No. 94919117.5 Expired
Publication Language English
Translation Received Date
07/02/2014 Patent lapsed due to non-payment of Patent Renewal Fee in respect of year 20.