...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...country, before his invention or discovery thereof, and 'not in public use or on sale for more than two years prior to his application, unless the same...

...More particularly this examination seeks to find out whether or not the invention has been patented or described in any printed publication in this or any foreign country before the applicant's discovery, and whether it has been in public use or on sale in this country for more...

...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...country, before his invention or discovery thereof, and not in public use or on sale for more than.two years prior to his application, unless the same...

...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...country before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same...

...with his knowledge or consent, in any country, and had not, to his or the orator's knowledge, been in public use or on sale in the United States for more than two years prior to his invention and discovery thereof, and application for letters-patent of the United States therefor,"...

...adaptation of mechanical appliances which are old.* VI. PUBLIC USE. — Where an invention has been in public use or on sale in the United States for more than two years prior to the application for a patent, the patent granted is void.3 It is immaterial whether the use or sale...

...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication in this or any foreign country before bis invention or discovery thereof, and not in public use or on sale for more titan two year» prior...

...and useful improvement thereof, not before known or used by others in this country, and at the time not patented or described in any printed publication in this or any foreign country. Some of the articles for which a patent may be attained, are : architects', draughtsmen's,...

...invention was new and useful; that it has not been known- or used in this country nor patented nor described in any printed publication in this or any foreign country before it was invented by the patentee; that it has not been abandoned, and that it has not been in public...

...of matter, or any new and useful improvement thereof, not known or used by others in this country, and not patented or described in any printed publication...country, before his invention or discovery thereof, and not in public use or on sale for more than two years prior to his application, unless the same...