Information to Persons Having Business to Transact at the Patent OfficeU.S. Government Printing Office, 1927 |
Outras edições - Ver tudo
Information to Persons Having Business to Transact at the Patent Office United States. Patent Office Visualização integral - 1965 |
Information to Persons Having Business to Transact at the Patent Office United States. Patent Office Visualização integral - 1925 |
Information to Persons Having Business to Transact at the Patent Office United States. Patent Office Visualização integral - 1929 |
Palavras e frases frequentes
action affidavit amendment aminer annexed specification application filed application for letters application for patent board of appeals cation citizen clerk Commissioner of Patents Court of Appeals crosshead cyanide day of SEAL decision deposition disclaimer District of Columbia docket drawing duly sworn ence examiner of interferences final fee foreign country foreign patent furnished granted hearing hereby improvement inter interference proceeding invention or discovery inventor issue justice or notary law examiner legal representatives letters patent ment motion notary public oath Official character original patent papers Patent Office patentable subject matter pending person petition petitioner plication post-office address power of attorney preliminary statement primary examiner printed publication prior prosecute provided in rule reasons of appeal record reference reissue reissue application rejected resident seal serial number sheet Signature of justice Signed at day Stat taken thereof thereto tion UNITED STATES PATENT witnesses written
Passagens conhecidas
Página 55 - Whenever, through inadvertence, accident, or mistake, and without any fraudulent or deceptive intention, a patentee has claimed more than that of which he was the original or first inventor or discoverer, his patent shall be valid for all that part which is truly and justly his own...
Página 13 - 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.
Página 8 - Any person who has invented or discovered any new and useful art, machine, manufacture, or composition 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 his invention or discovery thereof...
Página 9 - No person otherwise entitled thereto shall be debarred from receiving a patent for his invention or discovery, nor shall any patent be declared invalid by reason of its having been first patented or caused to be patented by the inventor or his legal representatives. or assigns in a foreign country...
Página 56 - 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 15 - ... in public use or on sale in this country for more than two years...
Página 14 - Such oath may be made before any person within the United States authorized by law to administer oaths, or, when the applicant resides in a foreign country, before any minister, charge...
Página 25 - When any claim of an application is rejected on reference to a domestic patent which substantially shows or describes but does not claim the rejected invention, or on reference to a foreign patent or to a printed publication, and the applicant shall make oath to facts showing a completion of the invention in this country before the filing date of the application on which the domestic patent issued...
Página 4 - An applicant or an assignee of the entire interest may prosecute his own case, but he is advised, unless familiar with such matters, to employ a competent patent attorney, as the value of patents depends largely upon the skillful preparation of the specification and claims.
Página 17 - They must not be so placed in the close and complex parts of the drawing as to interfere with a thorough comprehension of the same, and therefore should rarely cross or mingle with the lines. When necessarily...