IP Library › Granted Patent US 6,733,227
Granted Patent Utility
US 6,733,227 · Confirmation No. 6252

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2011-10-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-10-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-10-03 PA.. Power of Attorney 1 View
2011-10-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2011-10-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-04-29 PA.. Power of Attorney 2 View
2008-04-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-03-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-21 TRNA Transmittal of New Application 1 View
2002-02-21 SPEC Specification 32 View
2002-02-21 CLM Claims 3 View
2002-02-21 ABST Abstract 1 View
2002-02-21 DRW Drawings-only black and white line drawings 8 View
2002-02-21 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,733,227
App. No.
10/081,937
Filed
2002-02-21
Granted
2004-05-11
Pub. No.
US20030156932A1
Art Unit
3652
PTA
-319 days