North American Product Classification System (NAPCS) Canada 2017 Version 2.0
631111 - Patents
This subclass comprises patented inventions produced on own account for sale with all-attendant rights.
Exclusion(s)
- licences for the use of patented inventions to generate revenues (See 6511111 Licensing of rights for commercial use of patented inventions)
6311111 - Patents
Patented inventions produced on own account for sale with all-attendant rights.
Illustrative example(s)
- chemical composition patent
- machine patent
- process patent
- product patent
Exclusion(s)
- licences for the use of patented inventions to generate revenues (See 6511111 Licensing of rights for commercial use of patented inventions)
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