IP Library › Granted Patent US 6,578,579
Granted Patent Utility
US 6,578,579 · Confirmation No. 2892

SYSTEMS AND METHODS FOR PREVENTING AUTOMATIC IDENTIFICATION OF RE-USED SINGLE USE DEVICES

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2015-02-05 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2013-03-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-03-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-03-06 C.AD Change of Address 1 View
2013-03-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-03-06 PA.. Power of Attorney 2 View
2013-03-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2001-05-07 TRNA Transmittal of New Application 4 View
2001-05-07 SPEC Specification 45 View
2001-05-07 CLM Claims 5 View
2001-05-07 ABST Abstract 1 View
2001-05-07 DRW Drawings-only black and white line drawings 11 View
2001-05-07 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,578,579
App. No.
09/850,849
Filed
2001-05-07
Granted
2003-06-17
Pub. No.
US20010018918A1
Art Unit
3736
PTA
0 days