Coffee filter ring
Description
The broken lines in
Claims
The ornamental design for a coffee filter ring, as shown and described.
Referenced Cited
U.S. Patent Documents
972531 | October 1910 | Haynes |
4319758 | March 16, 1982 | Nicholson |
4656932 | April 14, 1987 | Kopp |
D317388 | June 11, 1991 | White |
5252211 | October 12, 1993 | Searfoss, Jr. |
D341059 | November 9, 1993 | Watson |
D349833 | August 23, 1994 | Enos |
5888392 | March 30, 1999 | Frizell |
D426425 | June 13, 2000 | Hermanski |
D563156 | March 4, 2008 | Goodman et al. |
D598710 | August 25, 2009 | Griffith |
D608189 | January 19, 2010 | Jackson et al. |
Patent History
Patent number: D618502
Type: Grant
Filed: Nov 24, 2009
Date of Patent: Jun 29, 2010
Inventor: Andre Cloutier (Bristol, CT)
Primary Examiner: Marianne Pandozzi
Attorney: Robert S. Smith
Application Number: 29/350,855
Type: Grant
Filed: Nov 24, 2009
Date of Patent: Jun 29, 2010
Inventor: Andre Cloutier (Bristol, CT)
Primary Examiner: Marianne Pandozzi
Attorney: Robert S. Smith
Application Number: 29/350,855
Classifications
Current U.S. Class:
D7/400;
D7/399;
D7/387