IP Library › Granted Patent US 6,794,608
Granted Patent Utility Small
US 6,794,608 · Confirmation No. 2893

WELDING CURRENT CONTROL SYSTEM AND METHOD

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2015-05-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-05-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-05-11 PA.. Power of Attorney 2 View
2015-05-11 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2015-05-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-04-13 COCOUT Certificate of Correction - Post Issue Communication 1 View
2005-01-21 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-09-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-16 LET. Miscellaneous Incoming Letter 1 View
2003-07-21 LET. Miscellaneous Incoming Letter 1 View
2003-07-21 DRW Drawings-only black and white line drawings 6 View
2001-10-30 TRNA Transmittal of New Application 1 View
2001-10-30 SPEC Specification 34 View
2001-10-30 CLM Claims 10 View
2001-10-30 ABST Abstract 1 View
2001-10-30 DRW Drawings-only black and white line drawings 6 View
2001-10-30 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,794,608
App. No.
09/984,559
Filed
2001-10-30
Granted
2004-09-21
Pub. No.
US20030080101A1
Art Unit
1725
PTA
-96 days