IP Library › Granted Patent US 6,711,103
Granted Patent Utility
US 6,711,103 · Confirmation No. 7998

DISK TYPE DETERMINING APPARATUS, OPTICAL DISK REPRODUCING APPARATUS AND TRACKING ERROR SIGNAL GENERATING APPARATUS

Inventor: Yasuhiro Ueki
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 Code Description Pages PDF
2004-02-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-03-28 TRNA Transmittal of New Application 4 View
2003-03-28 A.PE Preliminary Amendment 5 View
2003-03-28 SPEC Specification 42 View
2003-03-28 CLM Claims 11 View
2003-03-28 ABST Abstract 1 View
2003-03-28 DRW Drawings-only black and white line drawings 30 View
2003-03-28 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,711,103
App. No.
10/400,687
Filed
2003-03-28
Granted
2004-03-23
Pub. No.
US20030161231A1
Art Unit
2653
PTA
0 days