IP Library Patent Application 09816123
Patent Application Utility
App. No. 09/816,123 · Confirmation No. 5883

PORTABLE TELEPHONE APPARATUS THAT IMPROVES THE CONVENIENCE OF INTERNATIONAL ROAMING

Inventor: Morihiko Sumino
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2004-06-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-03-26 TRNA Transmittal of New Application 1 View
2001-03-26 SPEC Specification 21 View
2001-03-26 CLM Claims 3 View
2001-03-26 ABST Abstract 1 View
2001-03-26 DRW Drawings-only black and white line drawings 9 View
2001-03-26 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/816,123
Filed
2001-03-26
Granted
2004-08-17
Pub. No.
US20010027108A1
Examiner
PHU, SANH D
Art Unit
2682
PTA
0 days