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PRINT METHODOLOGY FOR APPLYING POLYMER MATERIALS TO ROOFING MATERIALS TO FORM NAIL TABS OR REINFORCING STRIPS

10/855,264 | U.S. Patent Application

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Location ELECTRONIC
Filed May 27, 2004
Examiner WILLIAM P FLETCHER III
Class 427
Art Group 1762
Patent No. 7,201,946
Case Type Utility - 427/428060
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 60/474,194 Expired
Parent 60/485,774 Expired
Child 11/475,455 Patented
Child 13/423,816 Abandoned
Child 15/1,432 Abandoned
Last Updated: 4 years, 8 months ago
Date # Transaction