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1. WO2020140397 - METHOD FOR RESTORING DOWNHOLE IMAGE BASED ON REVERSE RAY TRACING TECHNOLOGY

International Application Status
DateTitleViewDownload
23.09.2021International Application Status ReportHTML, PDF, XMLPDF, XML
Published International Application
DateTitleViewDownload
09.07.2020Initial Publication with ISR( (A1 28/2020))PDF (17p.)
Search and Examination-Related Documents
DateTitleViewDownload
06.07.2021(IB/373) International Preliminary Report on Patentability Chapter IPDF (5p.)
10.05.2021English Translation of the Written Opinion of the International Searching AuthorityPDF (5p.)
09.07.2020Translation of the ISRPDF (2p.)
09.07.2020(ISA/210) International Search ReportPDF (3p.)
09.07.2020(ISA/237) Written Opinion of the International Searching AuthorityPDF (4p.)
Related Documents on file at the International Bureau
DateTitleViewDownload
06.07.2021(IB/326) Notification of Transmittal of Copies of International Preliminary Report on Patentability Chapter IPDF (1p.)
06.07.2021(IB/373) English Translation of International Preliminary Report on Patentability Chapter IPDF (6p.)
27.04.2021(IB/308) Notice Informing the Applicant of the Communication of the International Application to the Designated OfficesPDF (1p.)
28.07.2020(IB/308) Notice Informing the Applicant of the Communication of the International Application to the Designated OfficesPDF (1p.)
09.07.2020(IB/304) Notification Concerning Submission or Transmittal of Priority DocumentPDF (1p.)
09.07.2020(ISA/202) Notification of Receipt of Search CopyPDF (1p.)
09.07.2020(RO/105) Notification of the International Application Number and of the International Filing DatePDF (1p.)
09.07.2020Priority DocumentPDF (13p.)
09.07.2020Validation LogPDF (1p.)
09.07.2020Power of AttorneyPDF (1p.)
09.07.2020(RO/101) Request formPDF (7p.)
09.07.2020Application Body as FiledPDF (12p.)
09.07.2020(IB/311) Notification Concerning Availability of Publication of the International ApplicationPDF (1p.)
09.07.2020(IB/301) Notification of receipt of record copyPDF (1p.)