IP Library › Granted Patent US 6,452,544
Granted Patent Utility
US 6,452,544 · Confirmation No. 2870

PORTABLE MAP DISPLAY SYSTEM FOR PRESENTING A 3D MAP IMAGE AND METHOD THEREOF

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 Code Description Pages PDF
2001-09-07 TRNA Transmittal of New Application 5 View
2001-09-07 DRW Drawings-only black and white line drawings 13 View
2001-05-24 TRNA Transmittal of New Application 2 View
2001-05-24 SPEC Specification 32 View
2001-05-24 CLM Claims 10 View
2001-05-24 ABST Abstract 1 View
2001-05-24 DRW Drawings-only black and white line drawings 13 View
2001-05-24 OATH Oath or Declaration filed 3 View
2001-05-24 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,452,544
App. No.
09/864,958
Filed
2001-05-24
Granted
2002-09-17
Art Unit
3662
PTA
-120 days