IP Library › Granted Patent US 6,622,987
Granted Patent Utility PCT National Stage
US 6,622,987 · Confirmation No. 7920

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2003-07-28 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-28 LET. Miscellaneous Incoming Letter 2 View
2003-07-28 DRW Drawings-only black and white line drawings 6 View
2001-10-12 TRNA Transmittal of New Application 2 View
2001-10-12 A.PE Preliminary Amendment 5 View
2001-10-12 SPEC Specification 13 View
2001-10-12 CLM Claims 4 View
2001-10-12 ABST Abstract 1 View
2001-10-12 DRW Drawings-only black and white line drawings 6 View
2001-10-12 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,622,987
App. No.
09/959,016
Filed
2001-10-12
Granted
2003-09-23
Pub. No.
US20020158221A1
Art Unit
3754
PTA
0 days