Coffee filter
Description
Claims
The ornamental design for a coffee filter, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D653079
Type: Grant
Filed: Dec 7, 2010
Date of Patent: Jan 31, 2012
Inventor: Susan Lynne S. King (White Haven, PA)
Primary Examiner: Marianne Pandozzi
Attorney: QuickPatents, Inc.
Application Number: 29/380,565
Type: Grant
Filed: Dec 7, 2010
Date of Patent: Jan 31, 2012
Inventor: Susan Lynne S. King (White Haven, PA)
Primary Examiner: Marianne Pandozzi
Attorney: QuickPatents, Inc.
Application Number: 29/380,565
Classifications
Current U.S. Class:
D7/400