US PATENTS IN 1870

DESCRIPTIONS AND CLAIMS OF US PATENTS ISSUED IN THE YEAR 1870

This list of patents is far than be complete, further researches will be done, including patents for Needles and Knitting Machines.

Number of applications for patents during the year 1870 ........... 19.171

Number of patents issued, including reissues and designs .......... 13.321

Number of applications for extensions of patents ............................ 200

Number of patents extended ............................................................ 111

Number of caveats filed during the year ........................................ 3.273

Number of patents expired during the year ................................... 2.543

Number of patents allowed, but not issued for want of final fee ... 1.016

Number of applications for registering of trade-marks ..................... 188

Number of trade-marks registered ................................................... 121

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JANUARY 1870

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US 99.011                          Thomas Shanks

Sewing Machine Bobbin Winder

January 18, 1870

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APRIL 1870

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US 102.164                         Thomas  Shanks

Sewing Machine Bobbin Winder

April 19, 1870

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 MAY 1870

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US 103.745         Edmund Howard  &  William H. Jackson

Button-Holing and Overseaming Attachments for Sewing Machine

May 31, 1870

Reissued

January 13, 1874         US RE 5.728

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JUNE 1870

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US 103.828                          Joseph W. Bartlett

Improvements in Lanterns for Street

June 7, 1870

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DECEMBER 1870

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US 110.067                           John  L.  Patch

Sewing Machine Bobbin Winder

Assignor to himself and E. F. Tilden

December 13, 1870

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US PATENTS IN ...

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           1842   1843   1844   1845   1846   1847   1848   1849   1850  

1851   1852   1853   1854   1855   1856   1857   1858   1859   1860  

1861   1862   1863   1864   1865   1866   1867   1868   1869   1870  

1871   1872   1873   1874   1875   1876   1877   1878   1879   1880  

1881   1882   1883   1884   1885   1886   1887   1888   1889   1890  

1891   1892   1893   1894   1895   1896   1897   1898   1899   1900  

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The United States Patent and Trademark Office (USPTO)

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Report of the Commissioner of Patents for the Year 1870