IP Library › Granted Patent US 6,717,143
Granted Patent Utility Small
US 6,717,143 · Confirmation No. 8181

BEAM ALIGNMENT IN A LOWER COLUMN OF A SCANNING ELECTRON MICROSCOPE OR THE LIKE

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 Code Description Pages PDF
2007-06-28 PA.. Power of Attorney 2 View
2007-06-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-04-25 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-02-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-21 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-11-21 FOR Foreign Reference 32 View
2002-04-30 TRNA Transmittal of New Application 1 View
2002-04-30 SPEC Specification 15 View
2002-04-30 CLM Claims 9 View
2002-04-30 ABST Abstract 1 View
2002-04-30 DRW Drawings-only black and white line drawings 2 View
2002-04-30 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,717,143
App. No.
10/136,692
Filed
2002-04-30
Granted
2004-04-06
Pub. No.
US20030201392A1
Art Unit
2881
PTA
-64 days