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This database contains bibliographic data, and images of Patent Co-operation Treaty (PCT) patent applications. The bibliographic data is fully searchable - see below - whilst the images of the full documents can be displayed, and printed.
ESPACE WORLD is specially designed to afford ready access to full documents at a low cost, using a minimum of storage space, and with regular updates.
A1 Patent application published with a search report.
A1L A1 republished with modified claims.
A1M A1 republished with modified front page, or main body.
A2 Patent application published without a search report.
A2M A2 republished with modified front page, or description.
A3 International search report published with a revised version of the front page.
A3L A3 republished with modified claims.
A3M A3 republished with modified front page, or main body.
For further details, see WIPO standard ST. 16 (Annex. 2)
Searchable titles, and abstracts in English, and French.
From 1978 to 2009.
The following fields are available for searching, alone or combined:
ABE English abstract
ABF French abstract
AD Application date
AN Application number
CD Correction date
DP Publication date
DS Designated state
ET English title
FT French title
IC IPC classification (1-7)
ICA Classifications advanced level
ICAA Class. advanced level - Additional information
ICAI Class. advanced level - Invention information
ICC Classifications core level
ICCA Class. core level - Additional information
ICCI Class. core level - Invention information
IPC All classifications (1-8)
KI Document kind
MC Main classification
NP Priority number
PD Priority date
PRESENCE Available data
RO Regional office
WO PCT Publication number
Since images of the full document pages are stored in the TIFF format, users can also access the data directly via the open access file included on the disc "exchange.idx".
The data and images are fully downloadable, bibliographic data in XML format, images in TIFF format.
1. Document view
2. Notice view