IP Library Granted Patent US 6,729,839
Granted Patent Utility Small
US 6,729,839 · Confirmation No. 9003

TOROIDAL AND COMPOUND VORTEX ATTRACTOR

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Code Description Pages PDF
2007-10-03 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-03-05 LET. Miscellaneous Incoming Letter 1 View
2004-03-05 SPEC Specification 4 View
2004-03-05 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-01-23 LET. Miscellaneous Incoming Letter 2 View
2004-01-23 NFDR Notice of Formal Drawings Required 1 View
2004-01-23 DRW Drawings-only black and white line drawings 6 View
2003-11-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-18 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2003-10-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-04-09 TRNA Transmittal of New Application 1 View
2001-04-09 SPEC Specification 48 View
2001-04-09 CLM Claims 2 View
2001-04-09 ABST Abstract 1 View
2001-04-09 DRW Drawings-only black and white line drawings 6 View
2001-04-09 OATH Oath or Declaration filed 3 View
2001-04-09 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,729,839
App. No.
09/829,416
Filed
2001-04-09
Granted
2004-05-04
Art Unit
3745
PTA
-121 days