[22] Registration was considered to comprise prima facie evidence of possession of the trademark and registration of marks started on one January 1876. The 1875 Act defined a registrable trade mark as a device or mark, or title of somebody or firm printed in some unique and unique method; https://rylanr59la.tribunablog.com/detailed-notes-on-مقالات-العلامة-التجارية-43587759