IP Library › Granted Patent US 6,584,853
Granted Patent Utility
US 6,584,853 · Confirmation No. 4265

CORROSION-PROOF PRESSURE TRANSDUCER

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2013-01-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-21 PA.. Power of Attorney 1 View
2013-01-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2013-01-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-07-11 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
2011-07-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-06-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-06-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-06-16 PA.. Power of Attorney 1 View
2010-06-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-06-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2002-02-07 TRNA Transmittal of New Application 4 View
2002-02-07 DRW Drawings-only black and white line drawings 3 View
2001-10-12 TRNA Transmittal of New Application 1 View
2001-10-12 SPEC Specification 6 View
2001-10-12 CLM Claims 4 View
2001-10-12 ABST Abstract 1 View
2001-10-12 DRW Drawings-only black and white line drawings 3 View
2001-10-12 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,584,853
App. No.
09/977,931
Filed
2001-10-12
Granted
2003-07-01
Pub. No.
US20030070489A1
Art Unit
2855
PTA
-42 days