 | Perry Fairfax Nursey - Industrial arts - 1853 - 538 pages
...invention is fit to be exhibited, and that the description in writing furnished to him describes " the nature of the invention, and in what manner it is to be performed," will then give a certificate in writing, under his hand, for the provisional registration of the invention.... | |
 | Thomas Webster - Patent laws and legislation - 1854 - 138 pages
...the specification, called in the Act the complete specification. In that final document the inventor must " particularly describe and ascertain the nature of the invention, and in what manner the same is to be performed." The term ascertain is usually regarded as having reference to certain... | |
 | James Burch Robb - Patent laws and legislation - 1854 - 774 pages
...in every grant, to be enrolled in the Court of Chancery, within a limited time, and particularly to describe and ascertain the nature of the invention, and in what manner the same is to be performed.2 But how stands our own law on this subject ; for by this the question... | |
 | John Coryton - Patent laws and legislation - 1855 - 600 pages
...did not thereby, or by any other instrument in writing under his hand and seal enrolled in Chancery, particularly describe and ascertain the nature of the invention, and in what manner the same is to be performed. That the said Specification did not distinguish between the matters and... | |
 | John MacGregor - Patent laws and legislation - 1856 - 156 pages
...inven- tion?" Spence on the Speci2. To particularly describe in what manner it is to be performed. 3. To ascertain the nature of the invention, and in what manner it is to be performed. According to this arrangement, the first part of the 0) final specification, the object of which is... | |
 | William Newton - 1856 - 430 pages
...invention ; If the petitioner is not the inventor thereof ; or If the specification filed does not particularly describe and ascertain the nature of the invention, and in what manner the same is to be performed. XV. Every exclusive privilege under this Act shall cease if the Governor... | |
 | Perry Fairfax Nursey - Industrial arts - 1856 - 634 pages
...if the petitioner is not the true and first inventor thereof; or if the specification filed does not particularly describe and ascertain the nature of the invention, and in what manner the same is to be performed. Every exclusive privilege under this Act shall cease if the Governor-General... | |
 | Patent office - 1871 - 1112 pages
...are set forth at length in this memorandum of alteration, which, together with the Specification of the nature of the invention, and in what manner it is to be performed, was filed by Robert Romaine on April 19, AD 1855. [Printed, Gd. No Drawing.] AD 1855, April 20.—... | |
 | Edmund Macrory - Law reports, digests, etc - 1860 - 406 pages
...did not thereby, or by any other instrument in writing under his hand and seal enrolled in Chancery, particularly describe and ascertain the nature of the invention, and in what manner the same is to be performed. That the said specification did not distinguish between the matters and... | |
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A complete specification, whether left on application or subsequently, must particularly describe and ascertain the nature of the invention, and in what manner it is to be performed, and must be accompanied by 2 drawings, if required. 
