IP Library › Granted Patent US 6,487,497
Granted Patent Utility
US 6,487,497 · Confirmation No. 7820

METHOD AND SYSTEM FOR ROUTE CALCUATION IN A NAVIGATION APPLICATION

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2014-09-26 OATH Oath or Declaration filed 38 View
2001-08-01 TRNA Transmittal of New Application 2 View
2001-08-01 A.PE Preliminary Amendment 2 View
2001-08-01 SPEC Specification 54 View
2001-08-01 CLM Claims 13 View
2001-08-01 ABST Abstract 1 View
2001-08-01 DRW Drawings-only black and white line drawings 13 View
2001-08-01 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,487,497
App. No.
09/920,493
Filed
2001-08-01
Granted
2002-11-26
Pub. No.
US20010047241A1
Art Unit
3662
PTA
-151 days