IP Library Granted Patent US 6,544,193
Granted Patent Utility Small
US 6,544,193 · Confirmation No. 7776

NONINVASIVE MEASUREMENT OF CHEMICAL SUBSTANCES

Inventor: Marcio Marc Abreu
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Code Description Pages PDF
2013-09-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-09-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-09-16 PA.. Power of Attorney 2 View
2013-09-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-09-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2001-11-20 TRNA Transmittal of New Application 1 View
2001-11-20 DRW Drawings-only black and white line drawings 85 View
2001-11-20 LET. Miscellaneous Incoming Letter 1 View
2001-02-23 TRNA Transmittal of New Application 1 View
2001-02-23 SPEC Specification 342 View
2001-02-23 CLM Claims 11 View
2001-02-23 ABST Abstract 1 View
2001-02-23 DRW Drawings-only black and white line drawings 77 View
2001-02-23 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,544,193
App. No.
09/790,653
Filed
2001-02-23
Granted
2003-04-08
Pub. No.
US20020049389A1
Art Unit
3736
PTA
-72 days