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MAGNETIC RECORDING MEDIUM HAVING NARROW PULSE WIDTH CHARACTERISTICS

11/89,067 | U.S. Patent Application

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Location ELECTRONIC
Filed March 24, 2005
Examiner KEVIN M BERNATZ
Class 428
Art Group 1773
Patent No. 7,115,331
Case Type Utility - 428/842000
Status Application Involved in Court Proceedings
Parent 10/441,419 Patented
Last Updated: 4 years, 3 months ago
Date # Transaction