 | James Burch Robb - Patent laws and legislation - 1854 - 774 pages
...person is entitled to a patent under the Act of Congress, unless he has invented some new and useful art, machine, manufacture, or composition of matter, not known or used before. By useful invention, in the statute, is meant such a one as may be applied to some beneficial use in... | |
 | Patents - 1855 - 628 pages
...persons having discovered or invented any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art,...manufacture, or composition of matter, not known or used by others in this country, before his or their discovery or invention thereof, and shall desire to... | |
 | Furman Sheppard - Constitutional law - 1855 - 337 pages
...to the inventors or discoverers of any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art,...manufacture, or composition of matter, not known or used by others before the applicant's discovery or invention thereof, and which has not been in public use,... | |
 | Furman Sheppard - Constitutional law - 1855 - 338 pages
...to the inventors or discoverers of any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art,...manufacture, or composition of matter, not known or used by others before the applicant's discovery or invention thereof, and which has ri^lbeen in public use,... | |
 | Furman Sheppard - Constitutional law - 1855 - 342 pages
...to the inventors or discoverers of any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art,...manufacture, or composition of matter, not known or used by others before the applicant's discovery or invention thereof, and which has not been in public use,... | |
 | Medicine - 1856 - 586 pages
...individual the exclusive right to 'any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art, machine, manufacture, or composition of matter,' which he may invent: and the necessary requirements, in order to accomplish the purposes, are clearly... | |
 | Medicine - 1856 - 800 pages
...individual the exclusive right to " any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art, machine, manufacture, or composition of matter," which he may fnvent ; and the necessary requirements in order to accomplish the purposes are clearly... | |
 | Furman Sheppard - Constitutional law - 1857 - 356 pages
...to the inventors or discoverers of any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art,...manufacture, or composition of matter, not known or used by others before the applicant's discovery or invention thereof, and which has not been in public use,... | |
 | James Kent - Law - 1858 - 966 pages
...telescope ; or to mean an engine or instrument, or some part thereof to be employed either in the making of and useful improvement on any art, machine, manufacture, or composition of matter, not known or used by others before his discovery or invention thereof, and not at the time of his application for a patent... | |
 | South Australia - Law - 1878 - 332 pages
...the said invention was not a new and useful art, machine, manufacture, or composition of matter, or a new and useful improvement on any art, machine, manufacture, or composition of matter, or that the said invention had been publicly used or offered for sale within the said Province prior... | |
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That any person or persons having discovered or invented any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art, machine, manufacture, or composition of matter... 
