Content tagged "Classification"

December 2019 Classes D01-100 Classes 101-200 Classes 201-300 Classes 301-400 Classes 401-494 Classes 501-600 Classes 601-987

December 2019 Art Units 1611 through 1763 Art Units 1764 through 2691 Art Units 2763 through 2913 Art Units 2914 through 3715 Art Units 3721 through 3782

2019 August May February January 2018 August May February January 2017 August May February January 2016 November August May February January 2015 December November October...

Notice of Change Project Subclass Month of 2017 368 RP0309-C C08G January 366 RP0410 A61B, A61C, B01F, B05C, B21K, B29C, B65D February 364 RP0404 H04B February 363 RP0403 A44B,...

Israel Patent Office (ILPO) Director Asa Kling, and USPTO Director Michelle K. Lee, signed a Cooperative Patent Classification (CPC) cooperation Memorandum of Understanding (MOU)...

Notice of Change Project Subclass Month of 2013 12 MP0105 B21B, B60W, and G09F December 11 RP0026 G06Q December 10 MP0103 A61B, B02C, B23K, B64C, E04H, H04M, and B65H November 9...

Notice of Change Project Subclass Month of 2014 49 RP0071 G01N December 48 RP0070 G01R, H01L, H02N, H02S, F24J, E04D, E02S December 47 RP0058 A47B December 46 RP0025 B64D December...

Notice of Change Project Subclass Month of 2015 148 MP0267 G03B November 147 MP0216 C07D, C09B, H02S December 146 DP0161 B64D November 145 MP0147 H04W November 144 MP0122 H01L...

Frequently Asked Questions Information resources available on the USPTO Office of Patent Classification (OPC) site. The Cooperative Patent Classification (CPC) scheme and...