Public Global Dossier Coverage

Last Update: 24.10.2017
Data coverage for OPD services
EPOPatent applications filed on 01.06.1978 and onwards
JPOPatent applications filed on 01.06.1978 and onwards
CAPatent applications published since 01.01.2008
Note: Only limited sets of documents are available (examination reports and search reports) for applications published between January 2008 and September 2015.
AUPatent applications filed after 2006
USPatent application filed on Jan 1, 2003 and onwards.
Prior to 2003, applications are available on a case by case basis.

Soon to come:KIPO, SIPO