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SYSTEM OF GOLF CLUB PERFORMANCE ENHANCEMENT AND ARTICLES RESULTANT THEREFROM

12/968,832 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 15, 2010
Examiner SEBASTIANO PASSANITI
Class 473
Art Group 3711
Patent No. 8,142,308
Case Type Utility - 473/324000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 11/588,992 Patented
Parent 10/818,899 Patented
Parent 10/383,532 Abandoned
Parent 09/849,522 Patented
Parent 60/205,250 Expired
Last Updated: 7 months ago
Date # Transaction