IP Library › Granted Patent US 6,723,216
Granted Patent Utility
US 6,723,216 · Confirmation No. 4551

METHOD AND APPARATUS FOR DETECTION OF A BUBBLE IN A LIQUID

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2004-01-30 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-01-30 LET. Miscellaneous Incoming Letter 1 View
2004-01-30 DRW Drawings-only black and white line drawings 3 View
2003-12-05 FRPR Certified Copy of Foreign Priority Application 17 View
2002-04-29 TRNA Transmittal of New Application 3 View
2002-04-29 A.PE Preliminary Amendment 6 View
2002-04-29 SPEC Specification 14 View
2002-04-29 CLM Claims 2 View
2002-04-29 ABST Abstract 1 View
2002-04-29 DRW Drawings-only black and white line drawings 3 View
2002-04-29 OATH Oath or Declaration filed 4 View
2002-04-29 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,723,216
App. No.
10/134,914
Filed
2002-04-29
Granted
2004-04-20
Pub. No.
US20030080002A1
Examiner
OLSEN, KAJ K
Art Unit
1753
PTA
-274 days