 | Great Britain. Courts - Law reports, digests, etc - 1865 - 668 pages
...before the committing, &c., the plaintiff did particularly describe and ascertain the nature of the said invention and in what manner the same was to be performed,...an instrument in writing under his hand and seal, commonly called the specification, and afterwards, and within six calendar months next, and immediately... | |
 | William Newton - 1865 - 832 pages
...all letters patent — namely, that the grant shall be void if the patentee shall not particularly describe and ascertain the nature of his invention, and in what manner the same is to be performed. It has, therefore, become a settled rule, that the specification must be so expressed... | |
 | 1865 - 538 pages
...in all letters patent, namely, that the grant shall bo void if the patentee shall not particularly describe and ascertain the nature of his invention, and in what manner the same is to be performed. It has, therefore, become a settled rule, that the specification must be so expressed... | |
 | Maxwell Alexander Robertson - Law reports, digests, etc - 1866 - 1190 pages
...particularly describe and ascertain the nature of the said invention, and in what manner the same is to be performed, by an instrument in writing under his hand and seal, and cause the same to be filed in the Great Seal Patent Office within six calendar months next and immediately... | |
 | Charles Sidney Whitman - Copyright - 1871 - 736 pages
...particularly described and ascertained the nature of the said invention, and in what manner the same is to be performed, by an instrument in writing under his hand and seal, and has caused the same to be duly filed in ] : And we, being willing to give encouragement to all arts... | |
 | Alfred V. Newton - Patent laws and legislation - 1871 - 92 pages
...The patent when granted will contain, among others, a proviso that the patentee " shall particularly describe and ascertain the nature of his invention, and in what manner the same is to be performed, by an instrument in writing, under his hand and seal, and cause the same to be... | |
 | Charles Sidney Whitman - Copyright - 1871 - 734 pages
...particularly described and ascertained the nature of the said invention, and in what manner the same is to be performed, by an instrument in writing under his hand and seal, and has caused the same to be duly filed in ] : And we, being willing to give encouragement to all arts... | |
 | Great Britain. Courts - Law reports, digests, etc - 1871 - 552 pages
...*7021 g a8 '" ^h e defendant *pleaded,—fourthly, that the plaintiff did J not particularly describe his invention, and in what manner the same was to be performed, &c.,—sixthly, that the invention described in the specification was a different invention from that... | |
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Nature of his said Invention, and in what Manner the same is to be performed, by an Instrument in Writing under his Hand and Seal, and cause the same to be filed in within Calendar Months next and immediately after the Date of these Our Letters Patent... 
