IP Library Granted Patent US 6,522,474
Granted Patent Utility
US 6,522,474 · Confirmation No. 3977

HEAD-MOUNTED OPTICAL APPARATUS FOR STEREOSCOPIC DISPLAY

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Code Description Pages PDF
2024-03-11 OATH Oath or Declaration filed 4 View
2024-03-11 OATH Oath or Declaration filed 4 View
2024-03-11 OATH Oath or Declaration filed 4 View
2001-06-11 TRNA Transmittal of New Application 1 View
2001-06-11 SPEC Specification 19 View
2001-06-11 CLM Claims 12 View
2001-06-11 ABST Abstract 1 View
2001-06-11 DRW Drawings-only black and white line drawings 9 View
2001-06-11 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,522,474
App. No.
09/878,701
Filed
2001-06-11
Granted
2003-02-18
Pub. No.
US20020196554A1
Art Unit
2873
PTA
-121 days