IP Library › Granted Patent US 6,561,219
Granted Patent Utility Small
US 6,561,219 · Confirmation No. 9829

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2014-07-25 IMIS Miscellaneous Internal Document 1 View
2001-05-17 DRW Drawings-only black and white line drawings 4 View
2001-04-16 TRNA Transmittal of New Application 5 View
2001-04-16 A.PE Preliminary Amendment 12 View
2001-04-16 SPEC Specification 6 View
2001-04-16 CLM Claims 2 View
2001-04-16 ABST Abstract 1 View
2001-04-16 DRW Drawings-only black and white line drawings 4 View
2001-04-16 OATH Oath or Declaration filed 6 View
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Quick Facts
Patent No.
US 6,561,219
App. No.
09/836,610
Filed
2001-04-16
Granted
2003-05-13
Art Unit
3753
PTA
-134 days