IP Library › Granted Patent US 6,574,491
Granted Patent Utility
US 6,574,491 · Confirmation No. 7231

METHOD AND APPARATUS FOR DETECTING A PHYSIOLOGICAL PARAMETER

Inventor: Ziad Elghazzawi
Patented Case View Patent ↗ View Publication ↗
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2022-04-19 C.AD Change of Address 2 View
2022-04-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-05-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-05-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-05-04 PA.. Power of Attorney 1 View
2015-05-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2015-05-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-02-06 TRNA Transmittal of New Application 3 View
2001-02-06 SPEC Specification 13 View
2001-02-06 CLM Claims 10 View
2001-02-06 ABST Abstract 1 View
2001-02-06 DRW Drawings-only black and white line drawings 2 View
2001-02-06 TRNA Transmittal of New Application 3 View
2001-02-06 SPEC Specification 13 View
2001-02-06 CLM Claims 10 View
2001-02-06 ABST Abstract 1 View
2001-02-06 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
Patent No.
US 6,574,491
App. No.
09/777,546
Filed
2001-02-06
Granted
2003-06-03
Pub. No.
US20020007114A1
Art Unit
3736
PTA
-31 days