00000nam 2200000zi 4500 9.873880 CaOODSP 20221107164036 m o d f cr bn||||||||| 190529s1963 onc o f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- C21-35/1963-9E-PDF Patents, copyrights and trade marks in Canada / prepared by Industrial Promotion Branch, Domestic Commerce Service, Department of Trade and Commerce. Ottawa : Department of Trade and Commerce, 1963. 1 online resource (6 pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier [Doing business in Canada] "Date of revision - March, 1963." Imperfect copy: the cover is wanting. Digitized edition from print [produced by Innovation, Science and Economic Development Canada]. "The information in this text deals with patents, copyrights, designs, timber marks and trade marks. Every effort has been made to accurately reflect the legislation in force at the time of preparing the material. It is believed that the text will prove to be a useful guide. It should be appreciated, however, that many of the laws and their administration contain a considerable amount of detail. Since the text does not do more than refer to basic principles, it is suggested an enquirer should consult with relevant authorities or solicitors of his choice or both when seeking precise and detailed advice on a given problem at a specific time"--Foreword. Issued also in print format. gccst Patents gccst Copyright gccst Trademarks Canada. Department of Trade and Commerce. Canada. Industrial Promotion Branch. Doing business in Canada. (CaOODSP)9.872218 PDF 626 KB https://publications.gc.ca/collections/collection_2019/isde-ised/c21/C21-35-1963-9-eng.pdf