IP Library › Granted Patent US 6,704,649
Granted Patent Utility
US 6,704,649 · Confirmation No. 7462

SATELLITE NAVIGATION SYSTEM OF WHICH MAP DATA ARE PARTIALLY UPDATEABLE

Inventor: Hiroshi Miyahara
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2004-01-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-01-14 LET. Miscellaneous Incoming Letter 1 View
2003-12-09 LET. Miscellaneous Incoming Letter 1 View
2003-12-09 DRW Drawings-only black and white line drawings 6 View
2002-07-25 TRNA Transmittal of New Application 1 View
2002-07-25 SPEC Specification 22 View
2002-07-25 CLM Claims 3 View
2002-07-25 ABST Abstract 1 View
2002-07-25 DRW Drawings-only black and white line drawings 6 View
2002-07-25 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,704,649
App. No.
10/202,064
Filed
2002-07-25
Granted
2004-03-09
Pub. No.
US20030028315A1
Art Unit
3661
PTA
-123 days