IP Library › Granted Patent US 6,621,120
Granted Patent Utility
US 6,621,120 · Confirmation No. 4560

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2005-03-02 WFEE Fee Worksheet (SB06) 1 View
2005-03-02 WCLM Claims Worksheet (PTO-2022) 1 View
2003-07-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-22 LET. Miscellaneous Incoming Letter 1 View
2002-05-13 TRNA Transmittal of New Application 4 View
2002-05-13 DRW Drawings-only black and white line drawings 13 View
2002-05-13 OATH Oath or Declaration filed 2 View
2002-02-11 TRNA Transmittal of New Application 2 View
2002-02-11 SPEC Specification 22 View
2002-02-11 CLM Claims 2 View
2002-02-11 ABST Abstract 1 View
2002-02-11 DRW Drawings-only black and white line drawings 27 View
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Quick Facts
Patent No.
US 6,621,120
App. No.
10/073,683
Filed
2002-02-11
Granted
2003-09-16
Pub. No.
US20020121660A1
Examiner
ERDEM, FAZLI
Art Unit
2826
PTA
-7 days