Louver
The broken lines illustrate portions of the louver that form no part of the claimed design. Furthermore, the louver is shown with a symbolic break in its length. The appearance of any portion of the louver between the break lines forms no part of the claimed design.
Claims
The ornamental design for a louver, as shown and described.
| D168258 | November 1952 | Friedman |
| 3122954 | March 1964 | Nadosy |
| D302859 | August 15, 1989 | Kero |
| D306079 | February 13, 1990 | Whitney |
| D342324 | December 14, 1993 | Underdahl |
| D347348 | May 31, 1994 | Chen |
| D366174 | January 16, 1996 | Knuteson |
| D366586 | January 30, 1996 | Underdahl |
| D366587 | January 30, 1996 | Underdahl |
| D407936 | April 13, 1999 | Spektor |
| D446871 | August 21, 2001 | Thomas |
| D459933 | July 9, 2002 | Goodman |
| D489928 | May 18, 2004 | Gilmore |
| D579126 | October 21, 2008 | Mattingly |
| D589633 | March 31, 2009 | Mattingly |
| D591843 | May 5, 2009 | Van Becelaere |
| D674638 | January 22, 2013 | Huang |
| D707856 | June 24, 2014 | Cochrane |
| D738536 | September 8, 2015 | Lillejord |
| D777950 | January 31, 2017 | Bilge |
Type: Grant
Filed: Nov 27, 2017
Date of Patent: Jan 7, 2020
Assignee: PLASTIBEC INC. (Boisbriand)
Inventor: Angelo Sudano (Montreal)
Primary Examiner: L. Martinez
Application Number: 29/627,428