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1. WO2020137949 - TIG WELDING TORCH EQUIPPED WITH NARROW NOZZLE FOR SPOT WELDING, AND ELECTRODE NOZZLE USED IN SAME

International Application Status
DateTitleViewDownload
22.09.2021International Application Status ReportHTML, PDF, XMLPDF, XML
Published International Application
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02.07.2020Initial Publication with ISR( (A1 27/2020))PDF (69p.)
Search and Examination-Related Documents
DateTitleViewDownload
29.06.2021(IB/373) International Preliminary Report on Patentability Chapter IPDF (6p.)
28.04.2021English Translation of the Written Opinion of the International Searching AuthorityPDF (11p.)
02.07.2020Translation of the ISRPDF (3p.)
02.07.2020(ISA/237) Written Opinion of the International Searching AuthorityPDF (5p.)
02.07.2020(ISA/210) International Search ReportPDF (4p.)
Related Documents on file at the International Bureau
DateTitleViewDownload
29.06.2021(IB/373) English Translation of International Preliminary Report on Patentability Chapter IPDF (12p.)
29.06.2021(IB/326) Notification of Transmittal of Copies of International Preliminary Report on Patentability Chapter IPDF (1p.)
20.04.2021(IB/308) Notice Informing the Applicant of the Communication of the International Application to the Designated OfficesPDF (1p.)
21.07.2020(IB/308) Notice Informing the Applicant of the Communication of the International Application to the Designated OfficesPDF (1p.)
02.07.2020(IB/304) Notification Concerning Submission or Transmittal of Priority DocumentPDF (1p.)
02.07.2020(IB/311) Notification Concerning Availability of Publication of the International ApplicationPDF (1p.)
02.07.2020(RO/101) Request formPDF (4p.)
02.07.2020Application Body as FiledPDF (62p.)
02.07.2020Priority DocumentPDF (37p.)
02.07.2020(IB/301) Notification of receipt of record copyPDF (1p.)