Hyperlawhypertext legal database Patent Act

← Historical versions

Versions of s. 78.2(a)(iv)(D)

P-4 — Patent Act · 1 version · View current text

Historical text comes from the Justice Laws point-in-time corpus and is unofficial — not the official version.

  1. 2019-10-30 to present available View Source

    a document, in English or French, that on its face appears to describe an invention,