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1. WO2016144645 - CEMENT SPACER SYSTEM FOR WELLBORES, METHODS OF MAKING, AND METHODS OF USE

International Application Status
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24.11.2020International Application Status ReportHTML, PDF, XMLPDF, XML
Published International Application
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15.09.2016DeclarationPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
15.09.2016DeclarationPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
15.09.2016Initial Publication with ISR( (A1 37/2016))PDF (24p.)PDF (24p.), ZIP(XML + TIFFs)
Search and Examination-Related Documents
DateTitleViewDownload
12.09.2017(IB/373) International Preliminary Report on Patentability Chapter IPDF (6p.)PDF (6p.), ZIP(XML + TIFFs)
15.09.2016(ISA/210) International Search ReportPDF (4p.)PDF (4p.), ZIP(XML + TIFFs)
15.09.2016(ISA/237) Written Opinion of the International Searching AuthorityPDF (5p.)PDF (5p.), ZIP(XML + TIFFs)
Related Documents on file at the International Bureau
DateTitleViewDownload
12.09.2017(IB/326) Notification of Transmittal of Copies of International Preliminary Report on Patentability Chapter IPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
17.07.2017(IB/306) Notification of the Recording of a ChangePDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
17.07.2017Request for Change under Rule 92bisPDF (2p.)PDF (2p.), ZIP(XML + TIFFs)
17.07.2017Request for Change under Rule 92bisPDF (7p.)PDF (7p.), ZIP(XML + TIFFs)
04.07.2017(IB/308) Notice Informing the Applicant of the Communication of the International Application to the Designated OfficesPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
04.10.2016(IB/308) Notice Informing the Applicant of the Communication of the International Application to the Designated OfficesPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
15.09.2016Power of AttorneyPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
15.09.2016(ISA/202) Notification of Receipt of Search CopyPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
15.09.2016(RO/102) Notification Concerning Payment of Prescribed FeesPDF (2p.)PDF (2p.), ZIP(XML + TIFFs)
15.09.2016(IB/311) Notification Concerning Availability of Publication of the International ApplicationPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
15.09.2016(RO/101) Request formPDF (4p.)
15.09.2016Application Body as FiledPDF (21p.)PDF (21p.), ZIP(XML + TIFFs)
15.09.2016(IB/304) Notification Concerning Submission or Transmittal of Priority DocumentPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
15.09.2016(IB/301) Notification of receipt of record copyPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
15.09.2016Priority DocumentPDF (38p.)PDF (38p.), ZIP(XML + TIFFs)
15.09.2016(RO/105) Notification of the International Application Number and of the International Filing DatePDF (1p.)PDF (1p.), ZIP(XML + TIFFs)