United States. Patent Office
100 works on record
Works
Q & A about patents
1970
Development ad use of patent classification systems
1966
Guide for patent draftsmen
1961
Court decisions as guides to Patent Office
1960
Manual of classification
1951
Rules of practice in trade-mark cases
1950

Manual of Classification of Subjects of Invention of the United States ..
1920

Rules of Practice in the United States Patent Office ..
1916

Patent Office Papers
1912
Classification bulletin of U.S. Patent Office ..
1900
Roster of registered attorneys entitled to practice before U.S. Patent Office
1898

Subject-matter index of patents for inventions issued by the United States Patent Office from 1790 to 1873
1874
Subject-matter index of patents for inventions issued by U.S. Patent Office, from 1790 to 1873
1874

Classified Index of Subjects of Invention Adopted in the U. S. Patent Office, March 1, 1872
1872
Annual Report of the Commissioner of Patents
1871
Rules and directions for proceedings in the Patent Office, November 1, 1869
1869

Results of meteorological observations
1861
Decision of Hon. Philip F. Thomas, commissioner of patents, on the application of Samuel F.B. Morse, for an extension of his patent for a new and useful improvement in electro-magnetic telegraphs : patented April 11, 1846 : patent extended for seven years from the 11th day of April, 1860
1860

Report of the secretary of the interior, communicating the report of John Claiborne, esq., special agent appointed to collect statistics on the consumption of cotton in Europe
1858
List of patents for inventions and designs
Women inventors to whom patents have been granted by the United States government, 1790 to July 1, 1888
Results of meteorological observations, made under the direction of the United States Patent Office and the Smithsonian Institution, from the year 1854 to 1859, inclusive, being a report of the Commissioner of Patents made at the first session of the Thirty-sixth Congress
Revolutionary ideas
Expenditure of the Agricultural Fund. Letter from the Commissioner of Patents, in answer to resolution of the House of 3d instant, relative to the expenditure of the Agricultural Fund
Report on the reconstruction of the Patent Office building
Patents

Classified index of subjects of invention adopted in the U. S. Patent Office
![[Roller-skate patents]](https://covers.openlibrary.org/b/id/6974226-M.jpg)
[Roller-skate patents]

Subject-matter index of patents for inventions, made for the convenience of subscribers. September, 1871

A digest of patents, issued by the United States, from 1790 to January 1, 1839

Information relative to ordering manuscript and photographic copies
![[Graphophone patents]](https://covers.openlibrary.org/b/id/6926335-M.jpg)
[Graphophone patents]

Interference, B. M. Johnson vs. Odell and Jones

U.S. patents covering time keeping mechanisms

U.S. patents covering time keeping mechanisms

Protection extended to patents, designs, trade-marks, and copyrights in China, Japan, and Korea

U.S. patents issued to Thomas A. Edison from 1883-88

Report of the commissioner of patents, for the year 1849

Celebration of the American patent system

Index of patents relating to electricity
Report of the Commissioner of Patents for the year ...

Index of patents relating to electricity

Index of patents relating to electricity

Index of patents relating to electricity

A general index of the agricultural reports of the Patent Office, for twenty-five years, from 1837 to 1861 ; and of the Department of Agriculture, for fifteen years, from 1862 to 1876

Index of patents relating to electricity

In the matter of the interference between the application of Henry Carmichael

Index of patents relating to electricity
Decisions of the Commissioner of Patents and of the United States courts in patent and trade-mark and copyright cases

Index of patents relating to electricity
Official gazette of the United States Patent Office

Index of patents relating to electricity

Index of patents relating to electricity

Index of patents relating to electricity

Index of patents relating to electricity

The classification of patents

Index of patents relating to electricity
Official gazette of the United States Patent Office

Index of patents relating to electricity

Index of patents relating to electricity

Index of patents relating to electricity

List of Patents for Inventions and Designs, Issued by the United States ...

Protection Extended to Patents, Designs, Trade-marks, and Copyrights in ...

Subject matter index of patents for inventions (attestati di privative industriali) granted in Italy from 1848 to January 1, 1886

A Digest of Patents, Issued by the United States, Including the Years 1839, 1840, and 1841 ...

Results of meteorological observations

Subject-matter index of patents for inventions
The growth of industrial art
Report of the Commissioner of Patents for the year 1855

Digest of the Decisions of Law and Practice in the Patent Office from 1890 ...
Report of the Commissioner of Patents, to the Senate of the United States
United States patent law sesquicentennial celebration

Annual Report Of The Commissioner Of Patents, Volume 1

Official Gazette Of The United States Patent Office, Volume 89, Issues 6-9

Decisions of the Commissioner of Patents and of the United States Courts in Patent and Trade-Mark and Copyright Cases

Official Gazette Of The United States Patent Office, Volume 67, Issues 5-9

Official Gazette Of The United States Patent Office, Volume 274

The Law of Patents, Trade-Marks, Labels and Copy-Rights

Subject-matter Index of Patents for Inventions Granted in France From 1791 to 1876 Inclusive

Specifications And Drawings Of Patents Relating To Electricity Issued By The U. S., Volume 41

Specifications And Drawings Of Patents Relating To Electricity Issued By The U. S., Volume 64

Annual Report Of The Commissioner Of Patents For The Year

Rules Of Practice In The U.s. Patent Office

Annual Report Of The Commissioner Of Patents

Specifications And Drawings Of Patents Relating To Electricity Issued By The U. S., Volume 72

Official Gazette Of The United States Patent Office, Volume 69, Issues 1-5

Classification Of Subjects Of Invention Of The United States Patent Office, Arranged By Divisions With Classes And Subclasses In Each

Annual Report of the Commissioner of Patents, Volume 3

Commissioner Of Patents Annual Report

Report Of The Commissioner Of Patents, Volume 1

Official Gazette Of The United States Patent Office

Annual Report Of The Commissioner Of Patents, Part 2

Decisions of the Commissioner of Patents and of the United States Courts in Patent and Trademark Cases, Volumes 138-149

Official Gazette Of The United States Patent Office, Volume 158

Annual Report Of The Commissioner Of Patents, Volume 2

Annual Report Of The Commissioner Of Patents, Part 1

Official Gazette Of The United States Patent Office, Volume 302

Report of the Commissioner of Patents for the Year .. Volume 1857 Agriculture

Official Gazette Of The United States Patent Office, Volume 270

Official Gazette Of The United States Patent Office, Volume 263