IP Library › Granted Patent US 6,747,230
Granted Patent Utility
US 6,747,230 · Confirmation No. 8619

METHOD AND DEVICE FOR SORTING WAFERS

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 Code Description Pages PDF
2004-12-14 C.AD Change of Address 1 View
2004-04-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-10-28 TRNA Transmittal of New Application 4 View
2002-10-28 A.PE Preliminary Amendment 15 View
2002-10-28 SPEC Specification 15 View
2002-10-28 CLM Claims 2 View
2002-10-28 ABST Abstract 1 View
2002-10-28 DRW Drawings-only black and white line drawings 4 View
2002-10-28 OATH Oath or Declaration filed 3 View
2002-09-03 TRNA Transmittal of New Application 2 View
2002-09-03 SPEC Specification 14 View
2002-09-03 CLM Claims 2 View
2002-09-03 ABST Abstract 1 View
2002-09-03 DRW Drawings-only black and white line drawings 4 View
2002-09-03 OATH Oath or Declaration filed 2 View
2002-09-03 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,747,230
App. No.
10/234,077
Filed
2002-09-03
Granted
2004-06-08
Pub. No.
US20030069664A1
Art Unit
3653
PTA
-3 days