IP Library › Granted Patent US 6,619,568
Granted Patent Utility
US 6,619,568 · Confirmation No. 4761

MATERIAL DISPERSING DEVICE AND METHOD

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 Code Description Pages PDF
2003-07-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-06-05 TRNA Transmittal of New Application 2 View
2001-06-05 SPEC Specification 14 View
2001-06-05 CLM Claims 5 View
2001-06-05 ABST Abstract 1 View
2001-06-05 DRW Drawings-only black and white line drawings 7 View
2001-06-05 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,619,568
App. No.
09/873,285
Filed
2001-06-05
Granted
2003-09-16
Pub. No.
US20020179739A1
Examiner
HWU, DAVIS D
Art Unit
3752
PTA
-111 days