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NETWORK CONNECTION METHOD, NETWORK CONNECTION SYSTEM, AND, LAYER 2 SWITCH AND MANAGEMENT SERVER FORMING THE NETWORK CONNECTION SYSTEM

11/87,385 | U.S. Patent Application

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Location ELECTRONIC
Filed March 23, 2005
Examiner XAVIER S WONG
Class 370
Art Group 2462
Patent No. 7,835,367
Case Type Utility - 370/397000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent PCT/JP03/05199 -
Last Updated: 6 years, 8 months ago
Date # Transaction