Letter from the Secretary of State, transmitting the information required by a resolution of the House of Representatives of the 19th ult. upon the subject of the organization of the Patent Office.

Patents, an information resource.
Published: (1980)

Requiring the recording of agreements relating to patents.
Published: (1945)

Letter from the Commissioner of Patents, transmitting statements of the operations of the Patent Office for the year 1839.
Published: (1840)

Requiring filing of settlements in patent interferences.
Published: (1962)

[Patent Office, 1922].
Published: (1922)

Supplemental appropriation required by the Patent Office. Letter from the Secretary of the Treasury, transmitting supplemental estimate of appropriation required by the Patent Office for the fiscal year 1920.
Published: (1919)

[Modifying laws on patents and Patent Office.].
Published: (1847)

Examination of the administration of the Patent Office and patents.
Published: (1957)

Requirements of the Patent Office. Letter from the Secretary of the Interior, transmitting, in response to a resolution of the House, a letter from the Commissioner of Patents in relation to the deficiency in room and insufficiency of force in the Patent Office.
Published: (1884)

Requiring the recording of agreements relating to patents.
Published: (1946)

Providing a permanent force to classify patents in the Patent Office.
Published: (1939)

Information sources in patents /
Published: (1992)

Report from the Commissioner of Patents, transmitting information in relation to the duties of his office for the year 1838.
Published: (1839)

Patent Office. Report from the Commissioner of Patents, showing the operations of the Patent Office during the year 1841.
Published: (1842)

Appropriation required for photolithographing in Patent Office, 1920. Letter from the Acting Secretary of the Treasury, transmitting, supplemental estimate of appropriation required for "Photolithographing, Patent Office," fiscal year 1920.
Published: (1920)

[Patent Office, 1909, with indexes].
Published: (1910)

[Resolution to protect innocent purchasers of patented articles .].
Published: (1881)

Patents and patenting for engineers and scientists /
Published: (1982)

Wayne patents.
Published: (1952)

Introduction to patents information /
by: Ashpitel, Susan
Published: (2002)

Patent and trademark information : uses and perspectives /
Published: (2004)

Letter from the Commissioner of Patents transmitting a report of the business of the Patent Office for the year ended December 31, 1914.
Published: (1915)

The Patent office ; its history, activities and organization /
by: Weber, Gustavus Adolphus, 1863-1942
Published: (1924)

Examination of the administration of the Patent Office and review of statutes relating to patents.
Published: (1962)

Examination of the administration of the Patent Office and review of statutes relating to patents.
Published: (1959)

Patent Office. Report from the Commissioner of Patents, showing the operations of the Patent Office during the year 1842.
Published: (1843)

European Patent Office.
Published: (1997)

Patents for chemists /
by: Grubb, Philip W.
Published: (1982)

Records of the United States Patent Office : restored patents, 1792-1833.
Published: (1970)

General requirements bulletin for admission to the examination for registration to practice in patent cases before the U.S. Patent and Trademark Office.

Patent-eligible subject matter reform : an overview /
by: Blevins, Emily G., et al.
Published: (2024)

Classified index of subjects of invention adopted in U.S. Patent Office.
Published: (1872)

U.S. Patent & Trademark Office-- inside the patent pipeline /
Published: (1997)

Patent laws.
Published: (1858)

Report of the Commissioner of Patents, upon the resolution of the Senate, respecting applications for patents for the prevention of steam explosions.
Published: (1849)

Patents : a basic guide to patenting in biotechnology /
by: Crespi, R. S.
Published: (1988)