Landscaping block
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The broken line showings of
Claims
The ornamental design for a landscaping block, as shown and described.
| 1385299 | July 1921 | Bilque |
| D296007 | May 31, 1988 | Forsberg |
| D301064 | May 9, 1989 | Forsberg |
| D319885 | September 10, 1991 | Blomquist et al. |
| D321060 | October 22, 1991 | Blomquist et al. |
| 5161918 | November 10, 1992 | Hodel |
| 5214898 | June 1, 1993 | Beretta |
| 5252017 | October 12, 1993 | Hodel |
| D341215 | November 9, 1993 | Blomquist et al. |
| D346667 | May 3, 1994 | Blomquist et al. |
| D347070 | May 17, 1994 | Anderson et al. |
| D350402 | September 6, 1994 | Pribyl et al. |
| 5421135 | June 6, 1995 | Stevens et al. |
| 5568994 | October 29, 1996 | Dawson |
| 5575128 | November 19, 1996 | Haener |
| 5595460 | January 21, 1997 | Miller et al. |
| 5601384 | February 11, 1997 | Dawson |
| 5619835 | April 15, 1997 | Bailey, II et al. |
| D380560 | July 1, 1997 | Forsberg |
| D381086 | July 15, 1997 | Forsberg |
| D384168 | September 23, 1997 | Stevenson |
| D387434 | December 9, 1997 | Dawson |
| 5707184 | January 13, 1998 | Anderson et al. |
| 5735643 | April 7, 1998 | Castonguay et al. |
| D397230 | August 18, 1998 | Forsberg |
| D397451 | August 25, 1998 | Stevenson |
| D397808 | September 1, 1998 | Dawson |
| 5865006 | February 2, 1999 | Dawson |
| 5913790 | June 22, 1999 | Dawson |
| 5941042 | August 24, 1999 | Dueck |
| 5984589 | November 16, 1999 | Ciccarello |
| 6019550 | February 1, 2000 | Wrigley et al. |
| 6035599 | March 14, 2000 | Sonnentag |
| 6082067 | July 4, 2000 | Bott |
| D430308 | August 29, 2000 | Dawson |
| D433158 | October 31, 2000 | Hammer |
| 6149352 | November 21, 2000 | MacDonald |
| D439678 | March 27, 2001 | Blomquist et al. |
| RE37278 | July 17, 2001 | Forsberg |
| D452332 | December 18, 2001 | Blomquist et al. |
| D458387 | June 4, 2002 | Blomquist et al. |
| 6464432 | October 15, 2002 | Shaw |
| D467009 | December 10, 2002 | Agee |
| 6488448 | December 3, 2002 | Blomquist et al. |
| 6527483 | March 4, 2003 | Agee |
| 6536994 | March 25, 2003 | Race |
| 6591569 | July 15, 2003 | Azar |
| D479003 | August 26, 2003 | Nordstrand |
| 6615561 | September 9, 2003 | MacDonald et al. |
| 6622445 | September 23, 2003 | Shillingburg et al. |
| 6701687 | March 9, 2004 | Shillingburg |
| 6709201 | March 23, 2004 | Race |
| D488242 | April 6, 2004 | MacDonald |
| D488568 | April 13, 2004 | MacDonald |
| D488569 | April 13, 2004 | Dawson |
| D490542 | May 25, 2004 | MacDonald |
| 6803002 | October 12, 2004 | Suto et al. |
| 6821058 | November 23, 2004 | Dawson |
| D501935 | February 15, 2005 | Dawson et al. |
| 6854231 | February 15, 2005 | MacDonald et al. |
| 6912823 | July 5, 2005 | MacDonald et al. |
| 7096634 | August 29, 2006 | Dean, Jr. |
| 7168892 | January 30, 2007 | MacDonald et al. |
| D556919 | December 4, 2007 | Price |
| 7328537 | February 12, 2008 | Hammer |
| D574517 | August 5, 2008 | Foster |
| 7448830 | November 11, 2008 | MacDonald et al. |
| 7641178 | January 5, 2010 | MacDonald et al. |
| D610710 | February 23, 2010 | LaCroix et al. |
| 7654776 | February 2, 2010 | MacDonald et al. |
| 7665269 | February 23, 2010 | Azar |
| D615669 | May 11, 2010 | Caggiano |
| 7743574 | June 29, 2010 | Tufts et al. |
| D620135 | July 20, 2010 | Adam |
| D620615 | July 27, 2010 | MacDonald et al. |
| D621070 | August 3, 2010 | MacDonald et al. |
| 7780141 | August 24, 2010 | Dawson et al. |
| 7934351 | May 3, 2011 | Clarno |
| 7971407 | July 5, 2011 | MacDonald |
| D645575 | September 20, 2011 | Bone |
| D647218 | October 18, 2011 | MacDonald |
| D647219 | October 18, 2011 | MacDonald |
| D663858 | July 17, 2012 | MacDonald |
| D665514 | August 14, 2012 | MacDonald |
| D665515 | August 14, 2012 | MacDonald |
| D667138 | September 11, 2012 | Rainey |
| 20010004822 | June 28, 2001 | Martin et al. |
| 20020001509 | January 3, 2002 | Hong |
| 20020083657 | July 4, 2002 | Mattox et al. |
| 20020182015 | December 5, 2002 | Shaw |
| 20020192035 | December 19, 2002 | MacDonald |
| 20030012608 | January 16, 2003 | Race |
| 20030012609 | January 16, 2003 | Woolford |
| 20030029114 | February 13, 2003 | MacDonald et al. |
| 20030079432 | May 1, 2003 | Azar |
| 20050102949 | May 19, 2005 | Whitson |
| 20050279046 | December 22, 2005 | Gravier et al. |
| 20060110223 | May 25, 2006 | Dawson |
| 20080148676 | June 26, 2008 | Azar |
| 20080260474 | October 23, 2008 | Koster |
| 20080277561 | November 13, 2008 | MacDonald |
| 20080289282 | November 27, 2008 | MacDonald |
| 20080302350 | December 11, 2008 | LaCroix |
| 20080307740 | December 18, 2008 | MacDonald |
| 20080313988 | December 25, 2008 | MacDonald |
| 20090120029 | May 14, 2009 | LaCroix et al. |
| 20090151281 | June 18, 2009 | MacDonald et al. |
| 20090188196 | July 30, 2009 | MacDonald |
| 20090288354 | November 26, 2009 | Donohew |
| 20090308015 | December 17, 2009 | MacDonald et al. |
| 20090313936 | December 24, 2009 | MacDonald et al. |
| 20100284751 | November 11, 2010 | Price |
| 20100308502 | December 9, 2010 | LaCroix et al. |
| 20100310695 | December 9, 2010 | LaCroix et al. |
| 20110072753 | March 31, 2011 | MacDonald |
| 20110217127 | September 8, 2011 | MacDonald |
| 20110243669 | October 6, 2011 | Friederichs et al. |
Type: Grant
Filed: Jul 30, 2013
Date of Patent: Aug 12, 2014
Assignee: Keystone Retaining Wall Systems LLC (West Chester, OH)
Inventor: Robert A. MacDonald (Plymouth, MN)
Primary Examiner: Anhdao Doan
Application Number: 29/462,057