IP Library › Granted Patent US 6,618,671
Granted Patent Utility
US 6,618,671 · Confirmation No. 3520

METHOD OF DETERMINING THE POSITION OF A MOBILE UNIT

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 Code Description Pages PDF
2003-10-01 FOR Foreign Reference 10 View
2003-10-01 FOR Foreign Reference 20 View
2001-09-20 TRNA Transmittal of New Application 1 View
2001-09-20 A.PE Preliminary Amendment 9 View
2001-09-20 SPEC Specification 11 View
2001-09-20 CLM Claims 7 View
2001-09-20 ABST Abstract 1 View
2001-09-20 DRW Drawings-only black and white line drawings 2 View
2001-09-20 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,618,671
App. No.
09/957,128
Filed
2001-09-20
Granted
2003-09-09
Pub. No.
US20020049537A1
Art Unit
3661
PTA
-10 days