IP Library Granted Patent US 6,653,787
Granted Patent Utility
US 6,653,787 · Confirmation No. 9456

HIGH POWER DENSITY MULTISTAGE DEPRESSED COLLECTOR

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Code Description Pages PDF
2006-07-07 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-03-05 TRNA Transmittal of New Application 2 View
2002-03-05 SPEC Specification 14 View
2002-03-05 CLM Claims 3 View
2002-03-05 ABST Abstract 1 View
2002-03-05 DRW Drawings-only black and white line drawings 3 View
2002-03-05 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,653,787
App. No.
10/091,433
Filed
2002-03-05
Granted
2003-11-25
Pub. No.
US20030168985A1
Examiner
TRAN, MINH
Art Unit
2821
PTA
-19 days