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MOISTURE TRANSPORT SYSTEM FOR CONTACT ELECTROCOAGULATION

09/103,072 | U.S. Patent Application

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Location ELECTRONIC
Filed June 23, 1998
Examiner ANN Y MONTGOMERY
Class 607
Art Group 1641
Patent No. 6,813,520
Case Type Utility - 607/101000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 60/84,791 Expired
Parent 08/632,516 Patented
Child 10/959,771 Patented
Child 11/196,025 Patented
Child 12/581,506 Patented
Child 13/962,178 Patented
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Last Updated: 2 years ago
Date # Transaction