Canadian Intellectual Property Office
cipo.ic.gc.ca
Common menu bar links
Canadian Patents Database
Advanced Search Example List
- Advanced Text Search Example #1
- This example finds, by list of fifty, the patent documents with "F04D" as the subclass of IPC and words beginning with "speed" in any text field.
- Advanced Text Search Example #2
- This example finds, by list of two hundred, the patents issued in 1999 with canadian inventors and with indication from the owner of his availability of licence.
- Advanced Text Search Example #3
- This example finds, by list of hundred, the canadian patents issued in 1996 that were filed with canadian inventors under the international filing procedure, PCT.
- Advanced Text Search Example #4
-
This example finds, by list of five hundred, the canadian patent documents under the IPC subclass "A63B" or "A63C" which has been laid open in 1999.
