IP Library › Granted Patent US 6,727,497
Granted Patent Utility Small
US 6,727,497 · Confirmation No. 6201

CHARGE REDUCTION IN ELECTROSPRAY MASS SPECTROMETRY

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2011-05-03 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-01-25 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-02-18 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-02-18 LET. Miscellaneous Incoming Letter 2 View
2004-02-18 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2004-02-18 SPEC Specification 1 View
2004-02-18 CLM Claims 11 View
2004-02-18 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-02-18 LET. Miscellaneous Incoming Letter 2 View
2003-12-02 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2001-03-23 TRNA Transmittal of New Application 2 View
2001-03-23 SPEC Specification 25 View
2001-03-23 CLM Claims 11 View
2001-03-23 ABST Abstract 1 View
2001-03-23 DRW Drawings-only black and white line drawings 13 View
2001-03-23 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,727,497
App. No.
09/815,929
Filed
2001-03-23
Granted
2004-04-27
Pub. No.
US20010035494A1
Art Unit
2881
PTA
0 days