Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 20, 2008
Patent Application Number
10235155
Date Filed
September 4, 2002
Patent Primary Examiner
Patent abstract
An optical disc of one embodiment of the invention is disclosed that includes a data side and a marking surface. Information is digitally storable on the data side. A marking is opto-mechanically writable on the marking surface. The marking surface includes a pre-written marking.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
