Patent soliciting and United States court practice, with remarks concerning specifications and claims, drawings, official examination, appeals, reissues, searches and reports, court practice, interferences, foreign patents, etc (1883)
Howson & Howson. [from old catalog] · [Philadelphia, Press of Times printing house] · leaf 117
examination ; but the patent, if granted, isnot guaranteed by the Government. Prior application oruse of the invention in Russia is a bar to a validpatent. Cost.—$550 for ten years. Note.—The invention must be worked in Russiawithin the first quarter of the duration of the privilegedating from the… … NORWAY AND SWEDEN. NORWAY, Term of Patent.—Ten years or under, as fixed byGovernment. Such term can in no case extend beyondthe date at which the previous foreign patent shall expire. Cost.—1150. Note.—Invention must be worked within two yearsfrom the date of the grant of the patent. SWEDEN. Term…
Patents
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
