IP Library Granted Patent US 6,538,360
Granted Patent Utility
US 6,538,360 · Confirmation No. 6439

MULTIPLE FREQUENCY CLEANING SYSTEM

Inventor: William L. Puskas
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Code Description Pages PDF
2013-01-17 OATH Oath or Declaration filed 9 View
2008-09-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2007-12-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2007-12-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2007-12-12 COCIN Request for Certificate of Correction 4 View
2007-12-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-11-27 PA.. Power of Attorney 2 View
2007-11-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-10-29 TRNA Transmittal of New Application 4 View
2001-10-29 A.PE Preliminary Amendment 41 View
2001-10-29 SPEC Specification 25 View
2001-10-29 CLM Claims 24 View
2001-10-29 ABST Abstract 1 View
2001-10-29 DRW Drawings-only black and white line drawings 15 View
2001-10-29 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,538,360
App. No.
10/029,751
Filed
2001-10-29
Granted
2003-03-25
Pub. No.
US20020043893A1
Art Unit
2834
PTA
-9 days