| Patent laws and legislation - 1903 - 398 pages
...grant of a patent, on any one or all of the following grounds, but no other : (a) That the applicant obtained the invention from him or from a person of whom he is the legal representative. (6) That the invention has been patented in the Colony on an application of prior date. The Registrar... | |
| Patent laws and legislation - 1916 - 402 pages
...specification or within such further time as the registrar may allow, give notice in the prescribed form at the patent office of opposition to the grant of the patent on any of the following grounds, but on no other : (a) That the applicant has obtained the invention from... | |
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