General Information Concerning PatentsU.S. Government Printing Office, 1927 |
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adapted to form alter his specification amendment annexed specification annular groove annular rib 16 asexually reproduced attorney Baumé solution Baumé to 35 Bristol board chopping block chopping-block citizen Commissioner of Patents containing the patented country foreign crosshead 9 design patent entire interest erasures extracting gold fifty pounds fifty-five pounds final fee fireproof forty-five to fifty-five gold cyanide inches India ink invention admits Inventor's full signature joint inventor license fees marginal line meat-chopping machine mineral cementing substance mineral fibrous material notary oath obtain letters patent ornamental design paper pulp party Patent Attorney patent is granted Patent Office patented improvements payment petitioner plastic composition adapted pocket communicating Portland cement pounds of asbestos pounds of paper powdered mineral filler powdered soapstone prior regularly filed application resident rotary chop second part agrees secured sell shaft sheet shown soluble glass solution of soluble undivided United vegetable fibrous material vertically adjustable
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Página 3 - Any person who has invented or discovered any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvements thereof, or who has invented or discovered and asexually reproduced any distinct and new variety of plant, other than a tuber-propagated plant, not known or used by others in this country, before his invention or discovery thereof...
Página 3 - ... -country, before his invention or discovery thereof, and not patented or described in any printed publication in this or any foreign country, before his invention or discovery thereof...
Página 10 - ... in public use or on sale in the United States for more than two years prior to this application...
Página 21 - In witness whereof the parties above named have hereunto set their hands the day and year first above written at _, in the county of and State of In the presence of — DEPOSITIONS 41.
Página 3 - ... in public use or on sale in this country for more than two years prior to his application, unless the same is proved to have been abandoned, may, upon payment of the fees required by law, and other due proceedings had, obtain a patent therefor.
Página 19 - JD for his own use and behoof, and for the use and behoof of his legal representatives, to the full end of the term for which said letters patent are or may be granted, as fully and entirely as the same would have been held and enjoyed by me had this assignment and sale not been made.
Página 21 - And the said party of the second part agrees to pay to the party of the first part the rent as above stated, except when said premises are untenantable by reason of fire, or from any other cause than the carelessness of the party of the second part, or persons family, or in employ, or by superior force and inevitable necessity.
Página 8 - An assignment, grant, or conveyance shall be void as against any subsequent purchaser or mortgagee for a valuable consideration, without notice, unless it is recorded in the Patent Office within three months from the date thereof or prior to such subsequent purchase or mortgage.
Página 5 - One inch from its edges a single marginal line is to be drawn, leaving the "sight" precisely 8 by 13 inches. Within this margin all work and signatures must be included. One of the shorter sides of the sheet is regarded as its top, and measuring...
Página 20 - October 4, 18 — ; and whereas the party of the second part is desirous of manufacturing horse-rakes containing said patented improvement : Now, therefore, the parties have agreed as follows : I. The party of the first part hereby licenses and empowers the party of the second part to manufacture, subject to the conditions hereinafter named, at...