IP Library › Patent Application 09894028
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App. No. 09/894,028 · Confirmation No. 4989

TELEPHONE SYSTEM HAVING A TELEPHONE DIRECTORY INFORMATION

Inventor: Hideki Narusawa
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2004-07-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-12 IDS Information Disclosure Statement (IDS) Form (SB08) 7 View
2004-07-12 FOR Foreign Reference 9 View
2004-07-12 FOR Foreign Reference 15 View
2004-07-12 FOR Foreign Reference 17 View
2004-07-12 FOR Foreign Reference 17 View
2001-06-28 TRNA Transmittal of New Application 5 View
2001-06-28 SPEC Specification 22 View
2001-06-28 CLM Claims 4 View
2001-06-28 ABST Abstract 1 View
2001-06-28 DRW Drawings-only black and white line drawings 4 View
2001-06-28 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/894,028
Filed
2001-06-28
Granted
2004-11-23
Pub. No.
US20020001380A1
Art Unit
2683
PTA
0 days