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HYDROPHILIC COATING AND SUBSTRATES COATED THEREWITH HAVING ENHANCED DURABLITY AND LUBRICITY

10/387,380 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed March 14, 2003
Examiner MERRICK L DIXON
Class 428
Art Group 1774
Patent No. 6,709,706
Case Type Utility - 428/424400
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/876,556 Patented
Parent 09/457,955 Patented
Parent 08/929,948 Patented
Parent 08/392,141 Patented
Last Updated: 4 years, 11 months ago
Date # Transaction