IP Library › Granted Patent US 6,832,516
Granted Patent Utility
US 6,832,516 · Confirmation No. 3548

INTEGRAL ULTRASONIC LIQUID LEVEL CONTINUOUS TRANSMITTER WITH INDEPENDENT HIGH-LEVEL DISCRETE ALARM POINT LEVEL

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2012-06-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-07 PA.. Power of Attorney 1 View
2012-06-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-06-07 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2004-11-12 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-09-15 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-09-15 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-09-15 892 List of references cited by examiner 2 View
2004-09-15 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-09-15 BIB Bibliographic Data Sheet 1 View
2004-09-15 FWCLM Index of Claims 1 View
2004-09-15 SRFW Search information including classification, databases and other search related notes 1 View
2003-10-03 TRNA Transmittal of New Application 1 View
2003-10-03 SPEC Specification 16 View
2003-10-03 CLM Claims 4 View
2003-10-03 ABST Abstract 1 View
2003-10-03 DRW Drawings-only black and white line drawings 3 View
2003-10-03 OATH Oath or Declaration filed 4 View
2003-10-03 TRNA Transmittal of New Application 1 View
2003-10-03 WFEE Fee Worksheet (SB06) 1 View
2003-10-03 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,832,516
App. No.
10/679,236
Filed
2003-10-03
Granted
2004-12-21
Art Unit
2856
PTA
0 days