WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
maximize
Machine translation
11. (WO2012071452) STEALTH POLYMERIC PARTICLES FOR DELIVERY OF BIOACTIVE OR DIAGNOSTIC AGENTS

International Application Status
DateTitleViewDownload
21.11.2017International Application Status ReportHTML, PDF, XMLPDF, XML


Published International Application
DateTitleViewDownload
31.05.2012Initial Publication without ISR (A2 22/2012)PDF (95p.)PDF (95p.), ZIP(XML + TIFFs)
27.09.2012Later publication of international search report (A3 39/2012)PDF (3p.)PDF (3p.), ZIP(XML + TIFFs)


Search and Examination-Related Documents
DateTitleViewDownload
28.05.2013(IB/373) International Preliminary Report on Patentability Chapter IPDF (6p.)PDF (6p.), ZIP(XML + TIFFs)
23.05.2013(ISA/237) Written Opinion of the International Search AuthorityPDF (5p.)PDF (5p.), ZIP(XML + TIFFs)
25.07.2012(ISA/210) International Search ReportPDF (3p.)PDF (3p.), ZIP(XML + TIFFs)


Related Documents on file at the International Bureau
DateTitleViewDownload
28.05.2013(IB/326) Notification of Transmittal of Copies of International Preliminary Report on Patentability Chapter IPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
19.03.2013(IB/308) Notice Informing the Applicant of the Communication of the International Application to the Designated OfficesPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
18.09.2012(IB/311) Notification Concerning Availability of Publication of the International ApplicationPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
19.06.2012(IB/308) Notice Informing the Applicant of the Communication of the International Application to the Designated OfficesPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
31.05.2012(ISA/202) Notification of Receipt of Search CopyPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
31.05.2012Application Body as FiledPDF (95p.)PDF (95p.), ZIP(XML + TIFFs)
31.05.2012(IB/311) Notification Concerning Availability of Publication of the International ApplicationPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
31.05.2012(RO/101) Request formPDF (4p.)PDF (4p.), ZIP(XML + TIFFs)
31.05.2012US 12/952,856 23.11.2010 (Pr. Doc.)PDF (105p.)PDF (105p.), ZIP(XML + TIFFs)
31.05.2012(IB/301) Notification of receipt of record copyPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
31.05.2012(IB/304) Notification Concerning Submission or Transmittal of Priority DocumentPDF (1p.)PDF (1p.), ZIP(XML + TIFFs)
31.05.2012(RO/102) Notification Concerning Payment of Prescribed FeesPDF (2p.)PDF (2p.), ZIP(XML + TIFFs)
31.05.2012(RO/105) Notification of the International Application Number and of the International Filing DatePDF (1p.)PDF (1p.), ZIP(XML + TIFFs)