Decisions of the Commissioner of Patents and of the United States Courts in Patent and Trade-mark and Copyright CasesU.S. Government Printing Office, 1884 "Compiled from Official gazette. Beginning with 1876, the volumes have included also decisions of United States courts, decisions of Secretary of Interior, opinions of Attorney-General, and important decisions of state courts in relation to patents, trade-marks, etc. 1869-94, not in Congressional set." Checklist of U. S. public documents, 1789-1909, p. 530. |
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Seite 80
... carbon , notwithstanding the treatment to which the paper and carbon are subjected . A broad claim based thereon interferes with a like claim made to a conductor pro- duced by merely carbonizing paper without further treatment , it ...
... carbon , notwithstanding the treatment to which the paper and carbon are subjected . A broad claim based thereon interferes with a like claim made to a conductor pro- duced by merely carbonizing paper without further treatment , it ...
Seite 81
... carbon and its manufacture as follows : I make use of paper of the desired thickness , as free as possible from foreign sub- stances or adulterations , and for this purpose I prefer and use bristol - board . With suitable instruments ...
... carbon and its manufacture as follows : I make use of paper of the desired thickness , as free as possible from foreign sub- stances or adulterations , and for this purpose I prefer and use bristol - board . With suitable instruments ...
Seite 82
... carbon or other device that will not be distorted by the heat . If several of these are laid one on the other in the ... carbon filaments will be found to be smaller than the card - board blanks , and to be sufficiently strong and ...
... carbon or other device that will not be distorted by the heat . If several of these are laid one on the other in the ... carbon filaments will be found to be smaller than the card - board blanks , and to be sufficiently strong and ...
Seite 83
... carbon while it was in the bath first to about a good white heat , and afterward to high in- candescence , continuing it so long as to perfect the carbon by rendering it uniform in resistance by deposit of carbon from the gas , which ...
... carbon while it was in the bath first to about a good white heat , and afterward to high in- candescence , continuing it so long as to perfect the carbon by rendering it uniform in resistance by deposit of carbon from the gas , which ...
Seite 84
... carbon . From Mr. Batchelor's statements it will be seen that the paper carbon is not affected by such treatment , except by the coating of carbon which it receives . In all other respects it remains the same . The invention as claimed ...
... carbon . From Mr. Batchelor's statements it will be seen that the paper carbon is not affected by such treatment , except by the coating of carbon which it receives . In all other respects it remains the same . The invention as claimed ...
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acetic acid acid action alleged annealing apparatus appears appellant appellees application arbor arrangement assignment bill blank carbon carbonized paper circuit court Circuit Court-District Circuit Court-Southern District clamps combination Commissioner of Patents Company complainant complainant's construction construed court of equity covered cylinder damages December 21 Decided decision decree defendant's defendants described device Enoch Train equity evidence Examiner fact filed finger-beam flour frame held improvement infringement injunction interference interference proceeding invalid invention inventor isinglass issued license machine manufacture material mechanism ment Messrs metal motion nickel operation orator original patent papier-maché parties patent law Patent Office plaintiff plate platform pomace present prior purpose question rake Reissue Letters Patent reissued patent roller rolls screw second claim shellac shoe shown Smith machine specification starch statute steel substantially suit Supreme Court testimony tion trade-mark United States Circuit valid valve vertical void wheel
Beliebte Passagen
Seite 27 - ... on the trial of any issue joined, or of any matter or question, or on any inquiry arising in any suit, action or...
Seite 4 - The applicant shall make oath that he does verily believe himself to be the original and first inventor or discoverer of the art. machine, manufacture, composition, or improvement for which he solicits a patent; that he does not know and does not believe that the same was ever before known or used; and shall state of what country he is a citizen.
Seite 214 - It was never the object of those laws to grant a monopoly for every trifling device, every shadow of a shade of an idea which would naturally and spontaneously occur to any skilled mechanic or operator in the ordinary progress of manufactures.
Seite 234 - ... of the sole working or making of any manner of new manufactures within this Realm, to the true and first inventor and inventors of such manufactures, which others at the time of making such letters patents and grants shall not use...
Seite 371 - Patents may be granted and issued or reissued to the assignee, of the inventor or discoverer; but the assignment must first be entered of record in the Patent Office.
Seite 55 - He has no right to appropriate a sign or symbol which, from the nature of the fact it is used to signify, others may employ with equal truth, and therefore have an equal right to employ for the same purpose.
Seite 269 - In the view we take of the case it will not be necessary to consider the...
Seite 223 - It follows that the decree of the circuit court must be reversed, and the cause remanded, for further hearing and decree, in conformity with this opinion.
Seite 438 - ... not known or used by others in this 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...
Seite 271 - ... if the plaintiff makes any material false statement in connection with the property he seeks to protect, he lows, and very justly, his right to claim the assistance of a court of equity.