Landscaping block
Description
Claims
The ornamental design for a landscaping block, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| 4496266 | January 29, 1985 | Ruckstuhl |
| D280024 | August 6, 1985 | Risi et al. |
| 4971475 | November 20, 1990 | Castonguay et al. |
| D313280 | December 25, 1990 | Rodenburgh et al. |
| D315026 | February 26, 1991 | Castonguay et al. |
| 5261760 | November 16, 1993 | Castonguay et al. |
| 5568994 | October 29, 1996 | Dawson |
| 5601384 | February 11, 1997 | Dawson |
| D380560 | July 1, 1997 | Forsberg |
| D381086 | July 15, 1997 | Forsberg |
| D384168 | September 23, 1997 | Stevenson |
| D387434 | December 9, 1997 | Dawson |
| D397230 | August 18, 1998 | Forsberg |
| D397808 | September 1, 1998 | Dawson |
| 5865006 | February 2, 1999 | Dawson |
| 5913790 | June 22, 1999 | Dawson |
| D429005 | August 1, 2000 | Risi |
| D430308 | August 29, 2000 | Dawson |
| 6149352 | November 21, 2000 | MacDonald |
| D448856 | October 2, 2001 | Boone |
| D448861 | October 2, 2001 | Daniels et al. |
| D464147 | October 8, 2002 | Van Cauwenbergh |
| 6536994 | March 25, 2003 | Race |
| D473954 | April 29, 2003 | Mondo |
| 6615561 | September 9, 2003 | MacDonald et al. |
| D487932 | March 30, 2004 | Crooks |
| D488242 | April 6, 2004 | MacDonald |
| D488568 | April 13, 2004 | MacDonald |
| D488569 | April 13, 2004 | Dawson |
| D490542 | May 25, 2004 | MacDonald |
| 6821058 | November 23, 2004 | Dawson |
| D501934 | February 15, 2005 | Mushett |
| D501935 | February 15, 2005 | Dawson et al. |
| 6854231 | February 15, 2005 | MacDonald et al. |
| D511845 | November 22, 2005 | Anderson |
| D516736 | March 7, 2006 | Mushett et al. |
| 7168892 | January 30, 2007 | MacDonald et al. |
| D574515 | August 5, 2008 | Bouchard |
| D610710 | February 23, 2010 | LaCroix et al. |
| D621070 | August 3, 2010 | MacDonald et al. |
| 20060110223 | May 25, 2006 | Dawson |
| 20080277561 | November 13, 2008 | MacDonald |
| 20080289282 | November 27, 2008 | MacDonald |
| 20080307740 | December 18, 2008 | MacDonald |
| 20090120029 | May 14, 2009 | LaCroix et al. |
| 20090188196 | July 30, 2009 | MacDonald |
| 20090308015 | December 17, 2009 | MacDonald et al. |
| 20110072753 | March 31, 2011 | MacDonald |
- U.S. Appl. No. 13/039,924, filed Mar. 3, 2011 (62 pages).
- U.S. Appl. No. 13/037,685, filed Mar. 1, 2011 (59 pages).
- U.S. Appl. No. 29/366,124, filed Jul. 20, 2010 (59 pages).
Patent History
Patent number: D653356
Type: Grant
Filed: Feb 28, 2011
Date of Patent: Jan 31, 2012
Assignee: Keystone Retaining Wall Systems, Inc. (Bloomington, MN)
Inventor: Robert A. MacDonald (Plymouth, MN)
Primary Examiner: Anhdao Doan
Attorney: Popovich, Wiles & O'Connell, P.A.
Application Number: 29/386,348
Type: Grant
Filed: Feb 28, 2011
Date of Patent: Jan 31, 2012
Assignee: Keystone Retaining Wall Systems, Inc. (Bloomington, MN)
Inventor: Robert A. MacDonald (Plymouth, MN)
Primary Examiner: Anhdao Doan
Attorney: Popovich, Wiles & O'Connell, P.A.
Application Number: 29/386,348
Classifications
Current U.S. Class:
Construction Block Or Brick Type (17) (D25/113)