IP Library › Patent Application 63425488
Patent Application Provisional
App. No. 63/425,488 · Confirmation No. 1484

SINGLE-PHASE DRAWN-ARC WELDING MACHINE

Provisional Application Expired
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 Code Description Pages PDF
2023-11-16 APP.FILE.REC Filing Receipt 3 View
2023-11-16 R48.REQ.G Acceptance of Request under Rule 48 to correct inventorship or name 1 View
2023-11-14 ADS Application Data Sheet 9 View
2023-11-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-11-14 N417.PYMT Electronic Fee Payment 2 View
2023-11-14 R48.REQ Request under Rule 48 correcting inventorship 3 View
2023-11-14 ADS Application Data Sheet 9 View
2023-06-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-06-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-06-13 PA.. Power of Attorney 2 View
2023-06-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-11-22 APP.FILE.REC Filing Receipt 3 View
2022-11-15 SPEC Specification 5 View
2022-11-15 CLM Claims 1 View
2022-11-15 DRW Drawings-only black and white line drawings 5 View
2022-11-15 TR.PROV Provisional Cover Sheet (SB16) 4 View
2022-11-15 ADS Application Data Sheet 9 View
2022-11-15 WFEE Fee Worksheet (SB06) 2 View
2022-11-15 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
63/425,488
Filed
2022-11-15