IP Library › Granted Patent US 6,617,044
Granted Patent Utility
US 6,617,044 · Confirmation No. 7360

SURFACE TREATING PROCESS, SURFACE TREATING APPARATUS, VAPOR-DEPOSITING MATERIAL, AND RARE EARTH METAL - BASED PERMANENT MAGNET WITH SURFACE TREATED

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 Code Description Pages PDF
2003-07-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-03-12 TRNA Transmittal of New Application 3 View
2002-03-12 A.PE Preliminary Amendment 4 View
2002-03-12 SPEC Specification 24 View
2002-03-12 CLM Claims 3 View
2002-03-12 ABST Abstract 2 View
2002-03-12 DRW Drawings-only black and white line drawings 3 View
2002-03-12 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,617,044
App. No.
10/094,650
Filed
2002-03-12
Granted
2003-09-09
Pub. No.
US20020127337A1
Art Unit
1775
PTA
-30 days