Table Data - New Patent Assignments in Cook County, IL
| Title | New Patent Assignments in Cook County, IL |
|---|---|
| Series ID | USPTOISSUED017031 |
| Source | U.S. Patent and Trademark Office |
| Release | New Patent Assignments (Not a Press Release) |
| Seasonal Adjustment | Not Seasonally Adjusted |
| Frequency | Monthly |
| Units | Patents |
| Date Range | 1980-01-01 to 2024-01-01 |
| Last Updated | 2024-06-01 12:30 PM CDT |
| Notes | The number of patent assignments for a county is based upon the cumulative assignees in a county for the designated time-period, i.e. the total number of patents transferred to assignees based in the county represented over the course of the particular month. Assignment, in patent and trademark terms, is the act of transferring to another the ownership of one's property; meaning the interest and rights to a patent as defined by the Manual of Patent Examining Procedure (MPEP). In order for an assignment to take place, the transfer to another must include the entirety of the 'bundle of rights' associated with the ownership interest, meaning all of the rights that are inherent in the right, title, and interest in the patent or patent application. The assignee is the person, group of persons, or organization that receives ownership rights of the patent application or patent from the assignor. Please visit the Transferring Ownership/Assignments FAQs to query it for more information about assignments in general. |
| DATE | VALUE |
|---|---|
| 1980-01-01 | 4 |
| 1980-02-01 | . |
| 1980-03-01 | 1 |
| 1980-04-01 | . |
| 1980-05-01 | 2 |
| 1980-06-01 | 1 |
| 1980-07-01 | 1 |
| 1980-08-01 | 242 |
| 1980-09-01 | 237 |
| 1980-10-01 | 319 |
| 1980-11-01 | 255 |
| 1980-12-01 | 328 |
| 1981-01-01 | 267 |
| 1981-02-01 | 260 |
| 1981-03-01 | 272 |
| 1981-04-01 | 287 |
| 1981-05-01 | 245 |
| 1981-06-01 | 288 |
| 1981-07-01 | 296 |
| 1981-08-01 | 317 |
| 1981-09-01 | 272 |
| 1981-10-01 | 290 |
| 1981-11-01 | 324 |
| 1981-12-01 | 311 |
| 1982-01-01 | 254 |
| 1982-02-01 | 283 |
| 1982-03-01 | 271 |
| 1982-04-01 | 312 |
| 1982-05-01 | 299 |
| 1982-06-01 | 344 |
| 1982-07-01 | 330 |
| 1982-08-01 | 301 |
| 1982-09-01 | 457 |
| 1982-10-01 | 205 |
| 1982-11-01 | 231 |
| 1982-12-01 | 320 |
| 1983-01-01 | 301 |
| 1983-02-01 | 259 |
| 1983-03-01 | 343 |
| 1983-04-01 | 301 |
| 1983-05-01 | 359 |
| 1983-06-01 | 303 |
| 1983-07-01 | 281 |
| 1983-08-01 | 375 |
| 1983-09-01 | 317 |
| 1983-10-01 | 293 |
| 1983-11-01 | 279 |
| 1983-12-01 | 322 |
| 1984-01-01 | 267 |
| 1984-02-01 | 276 |
| 1984-03-01 | 282 |
| 1984-04-01 | 330 |
| 1984-05-01 | 341 |
| 1984-06-01 | 312 |
| 1984-07-01 | 304 |
| 1984-08-01 | 303 |
| 1984-09-01 | 280 |
| 1984-10-01 | 400 |
| 1984-11-01 | 296 |
| 1984-12-01 | 341 |
| 1985-01-01 | 300 |
| 1985-02-01 | 349 |
| 1985-03-01 | 328 |
| 1985-04-01 | 345 |
| 1985-05-01 | 353 |
| 1985-06-01 | 331 |
| 1985-07-01 | 348 |
| 1985-08-01 | 359 |
| 1985-09-01 | 320 |
| 1985-10-01 | 339 |
| 1985-11-01 | 250 |
| 1985-12-01 | 312 |
| 1986-01-01 | 311 |
| 1986-02-01 | 339 |
| 1986-03-01 | 340 |
| 1986-04-01 | 328 |
| 1986-05-01 | 289 |
| 1986-06-01 | 305 |
| 1986-07-01 | 349 |
| 1986-08-01 | 343 |
| 1986-09-01 | 341 |
| 1986-10-01 | 370 |
| 1986-11-01 | 267 |
| 1986-12-01 | 328 |
| 1987-01-01 | 262 |
| 1987-02-01 | 316 |
| 1987-03-01 | 431 |
| 1987-04-01 | 355 |
| 1987-05-01 | 379 |
| 1987-06-01 | 410 |
| 1987-07-01 | 356 |
| 1987-08-01 | 404 |
| 1987-09-01 | 338 |
| 1987-10-01 | 366 |
| 1987-11-01 | 334 |
| 1987-12-01 | 294 |
| 1988-01-01 | 315 |
| 1988-02-01 | 325 |
| 1988-03-01 | 368 |
| 1988-04-01 | 322 |
| 1988-05-01 | 342 |
| 1988-06-01 | 353 |
| 1988-07-01 | 352 |
| 1988-08-01 | 372 |
| 1988-09-01 | 366 |
| 1988-10-01 | 348 |
| 1988-11-01 | 332 |
| 1988-12-01 | 364 |
| 1989-01-01 | 404 |
| 1989-02-01 | 352 |
| 1989-03-01 | 414 |
| 1989-04-01 | 385 |
| 1989-05-01 | 399 |
| 1989-06-01 | 391 |
| 1989-07-01 | 346 |
| 1989-08-01 | 345 |
| 1989-09-01 | 354 |
| 1989-10-01 | 375 |
| 1989-11-01 | 358 |
| 1989-12-01 | 352 |
| 1990-01-01 | 404 |
| 1990-02-01 | 344 |
| 1990-03-01 | 439 |
| 1990-04-01 | 396 |
| 1990-05-01 | 415 |
| 1990-06-01 | 392 |
| 1990-07-01 | 408 |
| 1990-08-01 | 376 |
| 1990-09-01 | 359 |
| 1990-10-01 | 426 |
| 1990-11-01 | 395 |
| 1990-12-01 | 421 |
| 1991-01-01 | 394 |
| 1991-02-01 | 338 |
| 1991-03-01 | 373 |
| 1991-04-01 | 473 |
| 1991-05-01 | 393 |
| 1991-06-01 | 368 |
| 1991-07-01 | 439 |
| 1991-08-01 | 391 |
| 1991-09-01 | 361 |
| 1991-10-01 | 386 |
| 1991-11-01 | 357 |
| 1991-12-01 | 325 |
| 1992-01-01 | 359 |
| 1992-02-01 | 400 |
| 1992-03-01 | 464 |
| 1992-04-01 | 390 |
| 1992-05-01 | 353 |
| 1992-06-01 | 534 |
| 1992-07-01 | 362 |
| 1992-08-01 | 436 |
| 1992-09-01 | 440 |
| 1992-10-01 | 374 |
| 1992-11-01 | 383 |
| 1992-12-01 | 408 |
| 1993-01-01 | 369 |
| 1993-02-01 | 434 |
| 1993-03-01 | 503 |
| 1993-04-01 | 399 |
| 1993-05-01 | 377 |
| 1993-06-01 | 459 |
| 1993-07-01 | 436 |
| 1993-08-01 | 488 |
| 1993-09-01 | 456 |
| 1993-10-01 | 467 |
| 1993-11-01 | 448 |
| 1993-12-01 | 447 |
| 1994-01-01 | 375 |
| 1994-02-01 | 394 |
| 1994-03-01 | 451 |
| 1994-04-01 | 434 |
| 1994-05-01 | 486 |
| 1994-06-01 | 497 |
| 1994-07-01 | 429 |
| 1994-08-01 | 471 |
| 1994-09-01 | 416 |
| 1994-10-01 | 391 |
| 1994-11-01 | 409 |
| 1994-12-01 | 526 |
| 1995-01-01 | 423 |
| 1995-02-01 | 449 |
| 1995-03-01 | 501 |
| 1995-04-01 | 440 |
| 1995-05-01 | 498 |
| 1995-06-01 | 440 |
| 1995-07-01 | 360 |
| 1995-08-01 | 454 |
| 1995-09-01 | 513 |
| 1995-10-01 | 477 |
| 1995-11-01 | 433 |
| 1995-12-01 | 385 |
| 1996-01-01 | 431 |
| 1996-02-01 | 381 |
| 1996-03-01 | 491 |
| 1996-04-01 | 517 |
| 1996-05-01 | 454 |
| 1996-06-01 | 435 |
| 1996-07-01 | 520 |
| 1996-08-01 | 451 |
| 1996-09-01 | 475 |
| 1996-10-01 | 470 |
| 1996-11-01 | 447 |
| 1996-12-01 | 455 |
| 1997-01-01 | 419 |
| 1997-02-01 | 490 |
| 1997-03-01 | 499 |
| 1997-04-01 | 490 |
| 1997-05-01 | 457 |
| 1997-06-01 | 513 |
| 1997-07-01 | 452 |
| 1997-08-01 | 439 |
| 1997-09-01 | 540 |
| 1997-10-01 | 558 |
| 1997-11-01 | 456 |
| 1997-12-01 | 600 |
| 1998-01-01 | 520 |
| 1998-02-01 | 557 |
| 1998-03-01 | 721 |
| 1998-04-01 | 644 |
| 1998-05-01 | 649 |
| 1998-06-01 | 761 |
| 1998-07-01 | 665 |
| 1998-08-01 | 689 |
| 1998-09-01 | 677 |
| 1998-10-01 | 653 |
| 1998-11-01 | 585 |
| 1998-12-01 | 649 |
| 1999-01-01 | 540 |
| 1999-02-01 | 583 |
| 1999-03-01 | 818 |
| 1999-04-01 | 685 |
| 1999-05-01 | 666 |
| 1999-06-01 | 655 |
| 1999-07-01 | 622 |
| 1999-08-01 | 726 |
| 1999-09-01 | 673 |
| 1999-10-01 | 719 |
| 1999-11-01 | 638 |
| 1999-12-01 | 693 |
| 2000-01-01 | 661 |
| 2000-02-01 | 771 |
| 2000-03-01 | 738 |
| 2000-04-01 | 607 |
| 2000-05-01 | 682 |
| 2000-06-01 | 790 |
| 2000-07-01 | 771 |
| 2000-08-01 | 754 |
| 2000-09-01 | 639 |
| 2000-10-01 | 832 |
| 2000-11-01 | 753 |
| 2000-12-01 | 744 |
| 2001-01-01 | 886 |
| 2001-02-01 | 810 |
| 2001-03-01 | 925 |
| 2001-04-01 | 868 |
| 2001-05-01 | 926 |
| 2001-06-01 | 841 |
| 2001-07-01 | 859 |
| 2001-08-01 | 926 |
| 2001-09-01 | 809 |
| 2001-10-01 | 729 |
| 2001-11-01 | 446 |
| 2001-12-01 | 668 |
| 2002-01-01 | 1445 |
| 2002-02-01 | 1129 |
| 2002-03-01 | 1095 |
| 2002-04-01 | 1033 |
| 2002-05-01 | 912 |
| 2002-06-01 | 1075 |
| 2002-07-01 | 954 |
| 2002-08-01 | 975 |
| 2002-09-01 | 1044 |
| 2002-10-01 | 1108 |
| 2002-11-01 | 1034 |
| 2002-12-01 | 1092 |
| 2003-01-01 | 893 |
| 2003-02-01 | 901 |
| 2003-03-01 | 990 |
| 2003-04-01 | 1005 |
| 2003-05-01 | 978 |
| 2003-06-01 | 1142 |
| 2003-07-01 | 963 |
| 2003-08-01 | 974 |
| 2003-09-01 | 1014 |
| 2003-10-01 | 899 |
| 2003-11-01 | 875 |
| 2003-12-01 | 1002 |
| 2004-01-01 | 967 |
| 2004-02-01 | 895 |
| 2004-03-01 | 1166 |
| 2004-04-01 | 1018 |
| 2004-05-01 | 922 |
| 2004-06-01 | 1160 |
| 2004-07-01 | 1121 |
| 2004-08-01 | 1197 |
| 2004-09-01 | 1220 |
| 2004-10-01 | 1049 |
| 2004-11-01 | 1151 |
| 2004-12-01 | 1252 |
| 2005-01-01 | 1057 |
| 2005-02-01 | 988 |
| 2005-03-01 | 1397 |
| 2005-04-01 | 1132 |
| 2005-05-01 | 1249 |
| 2005-06-01 | 1325 |
| 2005-07-01 | 1130 |
| 2005-08-01 | 1206 |
| 2005-09-01 | 1163 |
| 2005-10-01 | 1047 |
| 2005-11-01 | 1020 |
| 2005-12-01 | 1158 |
| 2006-01-01 | 1079 |
| 2006-02-01 | 1080 |
| 2006-03-01 | 1340 |
| 2006-04-01 | 1009 |
| 2006-05-01 | 1276 |
| 2006-06-01 | 1319 |
| 2006-07-01 | 1156 |
| 2006-08-01 | 1200 |
| 2006-09-01 | 1085 |
| 2006-10-01 | 1152 |
| 2006-11-01 | 1187 |
| 2006-12-01 | 1213 |
| 2007-01-01 | 1194 |
| 2007-02-01 | 1022 |
| 2007-03-01 | 1363 |
| 2007-04-01 | 1230 |
| 2007-05-01 | 1251 |
| 2007-06-01 | 1277 |
| 2007-07-01 | 1276 |
| 2007-08-01 | 1319 |
| 2007-09-01 | 1034 |
| 2007-10-01 | 1336 |
| 2007-11-01 | 1310 |
| 2007-12-01 | 1271 |
| 2008-01-01 | 1264 |
| 2008-02-01 | 1287 |
| 2008-03-01 | 1347 |
| 2008-04-01 | 1402 |
| 2008-05-01 | 1278 |
| 2008-06-01 | 1290 |
| 2008-07-01 | 1419 |
| 2008-08-01 | 1092 |
| 2008-09-01 | 1260 |
| 2008-10-01 | 1432 |
| 2008-11-01 | 1129 |
| 2008-12-01 | 1257 |
| 2009-01-01 | 1252 |
| 2009-02-01 | 1438 |
| 2009-03-01 | 1382 |
| 2009-04-01 | 1235 |
| 2009-05-01 | 1172 |
| 2009-06-01 | 1362 |
| 2009-07-01 | 1333 |
| 2009-08-01 | 1112 |
| 2009-09-01 | 1030 |
| 2009-10-01 | 1164 |
| 2009-11-01 | 1040 |
| 2009-12-01 | 1462 |
| 2010-01-01 | 1217 |
| 2010-02-01 | 1029 |
| 2010-03-01 | 1258 |
| 2010-04-01 | 1182 |
| 2010-05-01 | 1005 |
| 2010-06-01 | 1291 |
| 2010-07-01 | 1285 |
| 2010-08-01 | 1194 |
| 2010-09-01 | 1152 |
| 2010-10-01 | 1121 |
| 2010-11-01 | 1100 |
| 2010-12-01 | 1195 |
| 2011-01-01 | 999 |
| 2011-02-01 | 1050 |
| 2011-03-01 | 1385 |
| 2011-04-01 | 1151 |
| 2011-05-01 | 1232 |
| 2011-06-01 | 1389 |
| 2011-07-01 | 1189 |
| 2011-08-01 | 1433 |
| 2011-09-01 | 1442 |
| 2011-10-01 | 1156 |
| 2011-11-01 | 1256 |
| 2011-12-01 | 1358 |
| 2012-01-01 | 1270 |
| 2012-02-01 | 1278 |
| 2012-03-01 | 1552 |
| 2012-04-01 | 1329 |
| 2012-05-01 | 1473 |
| 2012-06-01 | 1496 |
| 2012-07-01 | 1540 |
| 2012-08-01 | 1764 |
| 2012-09-01 | 1601 |
| 2012-10-01 | 1501 |
| 2012-11-01 | 1389 |
| 2012-12-01 | 1481 |
| 2013-01-01 | 1431 |
| 2013-02-01 | 1428 |
| 2013-03-01 | 1690 |
| 2013-04-01 | 1540 |
| 2013-05-01 | 1395 |
| 2013-06-01 | 1523 |
| 2013-07-01 | 1486 |
| 2013-08-01 | 1925 |
| 2013-09-01 | 1333 |
| 2013-10-01 | 1588 |
| 2013-11-01 | 1414 |
| 2013-12-01 | 1387 |
| 2014-01-01 | 1629 |
| 2014-02-01 | 1532 |
| 2014-03-01 | 1772 |
| 2014-04-01 | 1805 |
| 2014-05-01 | 1723 |
| 2014-06-01 | 1737 |
| 2014-07-01 | 1865 |
| 2014-08-01 | 1575 |
| 2014-09-01 | 1674 |
| 2014-10-01 | 1764 |
| 2014-11-01 | 1386 |
| 2014-12-01 | 1607 |
| 2015-01-01 | 1601 |
| 2015-02-01 | 1398 |
| 2015-03-01 | 1720 |
| 2015-04-01 | 1709 |
| 2015-05-01 | 1517 |
| 2015-06-01 | 1976 |
| 2015-07-01 | 1760 |
| 2015-08-01 | 1823 |
| 2015-09-01 | 1683 |
| 2015-10-01 | 1863 |
| 2015-11-01 | 1644 |
| 2015-12-01 | 1744 |
| 2016-01-01 | 1734 |
| 2016-02-01 | 1806 |
| 2016-03-01 | 1744 |
| 2016-04-01 | 1567 |
| 2016-05-01 | 1588 |
| 2016-06-01 | 1607 |
| 2016-07-01 | 1674 |
| 2016-08-01 | 2087 |
| 2016-09-01 | 1873 |
| 2016-10-01 | 1756 |
| 2016-11-01 | 1814 |
| 2016-12-01 | 1759 |
| 2017-01-01 | 1855 |
| 2017-02-01 | 1692 |
| 2017-03-01 | 2169 |
| 2017-04-01 | 1680 |
| 2017-05-01 | 1829 |
| 2017-06-01 | 2083 |
| 2017-07-01 | 1839 |
| 2017-08-01 | 2012 |
| 2017-09-01 | 1908 |
| 2017-10-01 | 2082 |
| 2017-11-01 | 1879 |
| 2017-12-01 | 1753 |
| 2018-01-01 | 2211 |
| 2018-02-01 | 1741 |
| 2018-03-01 | 1894 |
| 2018-04-01 | 1878 |
| 2018-05-01 | 1915 |
| 2018-06-01 | 1920 |
| 2018-07-01 | 1702 |
| 2018-08-01 | 1637 |
| 2018-09-01 | 1866 |
| 2018-10-01 | 2018 |
| 2018-11-01 | 1937 |
| 2018-12-01 | 1813 |
| 2019-01-01 | 1668 |
| 2019-02-01 | 1907 |
| 2019-03-01 | 2058 |
| 2019-04-01 | 2180 |
| 2019-05-01 | 2002 |
| 2019-06-01 | 1965 |
| 2019-07-01 | 1950 |
| 2019-08-01 | 2196 |
| 2019-09-01 | 2195 |
| 2019-10-01 | 2034 |
| 2019-11-01 | 1748 |
| 2019-12-01 | 1842 |
| 2020-01-01 | 2013 |
| 2020-02-01 | 1905 |
| 2020-03-01 | 1901 |
| 2020-04-01 | 1963 |
| 2020-05-01 | 1799 |
| 2020-06-01 | 1969 |
| 2020-07-01 | 2042 |
| 2020-08-01 | 1922 |
| 2020-09-01 | 1966 |
| 2020-10-01 | 1852 |
| 2020-11-01 | 1684 |
| 2020-12-01 | 1940 |
| 2021-01-01 | 2046 |
| 2021-02-01 | 2126 |
| 2021-03-01 | 2410 |
| 2021-04-01 | 2120 |
| 2021-05-01 | 2028 |
| 2021-06-01 | 2280 |
| 2021-07-01 | 1870 |
| 2021-08-01 | 1992 |
| 2021-09-01 | 1853 |
| 2021-10-01 | 2063 |
| 2021-11-01 | 2029 |
| 2021-12-01 | 2066 |
| 2022-01-01 | 1762 |
| 2022-02-01 | 1693 |
| 2022-03-01 | 2139 |
| 2022-04-01 | 2014 |
| 2022-05-01 | 2039 |
| 2022-06-01 | 1822 |
| 2022-07-01 | 1916 |
| 2022-08-01 | 1773 |
| 2022-09-01 | 1821 |
| 2022-10-01 | 1537 |
| 2022-11-01 | 1589 |
| 2022-12-01 | 1611 |
| 2023-01-01 | 1534 |
| 2023-02-01 | 1455 |
| 2023-03-01 | 1622 |
| 2023-04-01 | 1396 |
| 2023-05-01 | 1535 |
| 2023-06-01 | 1458 |
| 2023-07-01 | 1218 |
| 2023-08-01 | 1157 |
| 2023-09-01 | 939 |
| 2023-10-01 | 700 |
| 2023-11-01 | 606 |
| 2023-12-01 | 480 |
| 2024-01-01 | 615 |
