Copying-prevention software chip for embedding in compact disc
The diagonal lines on the chip, as depicted in
Claims
We claim the ornamental design for a copying-prevention software chip for embedding in compact disc, as shown and described.
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Type: Grant
Filed: Sep 23, 2005
Date of Patent: Jun 26, 2007
Inventors: Dennis F. Romero (Albuquerque, NM), Isabel Romero (Albuquerque, NM)
Primary Examiner: M. H. Tung
Assistant Examiner: Susan Moon Lee
Attorney: Donald R. Schoonover
Application Number: 29/238,836