IP Library › Granted Patent US 6,559,568
Granted Patent Utility
US 6,559,568 · Confirmation No. 8977

MAGNETIC BEARING TYPE VACUUM PUMP

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 Code Description Pages PDF
2002-02-06 TRNA Transmittal of New Application 3 View
2002-02-06 SPEC Specification 25 View
2002-02-06 CLM Claims 2 View
2002-02-06 ABST Abstract 1 View
2002-02-06 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
Patent No.
US 6,559,568
App. No.
10/068,833
Filed
2002-02-06
Granted
2003-05-06
Pub. No.
US20020113509A1
Art Unit
2834
PTA
-37 days