IP Library › Granted Patent US 6,765,524
Granted Patent Utility
US 6,765,524 · Confirmation No. 8509

METHOD AND DEVICE FOR LIQUID LEVEL MEASUREMENT

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2005-08-02 COCOUT Certificate of Correction - Post Issue Communication 1 View
2005-04-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-06-07 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-10-03 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2003-10-03 371P Documents submitted with 371 (National Stage) Applications 3 View
2003-10-03 R48.REQ Request under Rule 48 correcting inventorship 10 View
2003-10-03 OATH Oath or Declaration filed 2 View
2003-10-03 RCEX Request for Continued Examination (RCE) 1 View
2002-02-04 TRNA Transmittal of New Application 3 View
2002-02-04 SPEC Specification 16 View
2002-02-04 CLM Claims 6 View
2002-02-04 ABST Abstract 1 View
2002-02-04 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
Patent No.
US 6,765,524
App. No.
10/061,355
Filed
2002-02-04
Granted
2004-07-20
Pub. No.
US20020135508A1
Art Unit
3662
PTA
-25 days