IP Library › Patent Application 10169722
Patent Application Utility PCT National Stage
App. No. 10/169,722 · Confirmation No. 7861

COMMUNICATIONS SYSTEM AND CONTROL UNIT SUITABLE THEREFOR

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2003-10-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-07-15 LET. Miscellaneous Incoming Letter 38 View
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Quick Facts
App. No.
10/169,722
Filed
2002-07-15
Granted
2004-02-24
Examiner
TONG, NINA C
Art Unit
2632
PTA
0 days