Inventors: Christopher Rohde, John Blomstrom, Jesse Marcelle, Scott Stevens Assignee: Master Lock Company LLC Primary Examiner: Prabhakar Deshmukh Attorneys: Calfee, Halter & Griswold LLP U.S. Classification
D/8334; D8343; D8346 View patent at USPTO |
Citations|
| 526740 | (unknown) | Oct 1894 | | 568701 | (unknown) | Sep 1896 | | D32638 | (unknown) | May 1900 | | 661560 | (unknown) | Nov 1900 | | 666231 | (unknown) | Jan 1901 | | 767004 | (unknown) | Aug 1904 | | 1016455 | (unknown) | Feb 1912 | | 1455770 | (unknown) | May 1923 | | 1490987 | LOCK CASING | Apr 22, 1924 | | 1629388 | (unknown) | May 1927 | | 1777424 | (unknown) | Oct 1930 | | 3395555 | (unknown) | Aug 1968 | | D212170 | (unknown) | Sep 1968 | | 3453758 | (unknown) | Jul 1969 | | 3626729 | (unknown) | Dec 1971 | | 3750431 | (unknown) | Aug 1973 | | 3830085 | (unknown) | Aug 1974 | | 3983725 | Padlock case | Oct 5, 1976 | | 4224813 | Padlock cover and shackle seal therefor | Sep 30, 1980 | | 4226100 | Waterproof padlock case | Oct 7, 1980 | | 4317344 | Protective two-piece cover boots for padlocks | Mar 2, 1982 | | 5253496 | Simple bicycle lock structure | Oct 19, 1993 | | D352223 | Disk brake lock | Nov 8, 1994 | | 5372019 | Automobile steering lock | Dec 13, 1994 | | D360125 | Padlock | Jul 11, 1995 | | 5727405 | Alarm padlock | Mar 17, 1998 | | D392540 | Lock with piano-shaped shackle | Mar 24, 1998 | | 5761935 | Weatherproof padlock | Jun 9, 1998 | | D395224 | Protective cover for a padlock | Jun 16, 1998 | | D400078 | Weatherproof padlock cover | Oct 27, 1998 | | D402532 | Protective cover for a padlock | Dec 15, 1998 | | D406044 | Protective cover for a padlock | Feb 23, 1999 | | D408261 | Security padlock with J-rod | Apr 20, 1999 | | D408262 | Weather/proof padlock | Apr 20, 1999 | | D423324 | Laminated padlock | Apr 25, 2000 | | D433310 | Shackle for a padlock | Nov 7, 2000 | | D433311 | Shackle for a padlock | Nov 7, 2000 | | D442059 | Protective cover for a padlock | May 15, 2001 | | D454486 | Webbing shackle | Mar 19, 2002 | | 6530248 | Lock device | Mar 11, 2003 | | 6539754 | Force-resistant lock | Apr 1, 2003 | | D484391 | Lock bumpers | Dec 30, 2003 | | D484777 | Padlock shackle | Jan 6, 2004 | | D486721 | Combination lock | Feb 17, 2004 | | 6705134 | Padlock assembly | Mar 16, 2004 | | 6708533 | Padlock arrangement | Mar 23, 2004 | | D489244 | Lock closure element | May 4, 2004 | | D491044 | Shackle | Jun 8, 2004 | | 6769277 | Structure of a locker | Aug 3, 2004 | | 6813914 | Protective mechanism for padlock | Nov 9, 2004 | | D516896 | Lock | Mar 14, 2006 | | D520339 | Lock shackle | May 9, 2006 | | D524145 | Lock shackle | Jul 4, 2006 | | D528401 | Padlock shackle octagon | Sep 19, 2006 | | D528402 | Padlock shackle quadrangle | Sep 19, 2006 | | D529368 | Padlock shackle triangle | Oct 3, 2006 | | D529369 | Padlock shackle pentagon | Oct 3, 2006 | | D529786 | Lock shackle | Oct 10, 2006 | | D533764 | Lock shackle | Dec 19, 2006 | | D537320 | Lock | Feb 27, 2007 | | D537703 | Lock | Mar 6, 2007 | | D541631 | Lock shackle | May 1, 2007 | | D547161 | Lock | Jul 24, 2007 | | D558025 | Lock | Dec 25, 2007 |
ClaimsWhat is claimed is: The ornamental design for a lock, as shown and described. |
