Coffee filter
Description
Claims
The ornamental design for a coffee filter, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 2859878 | November 1958 | Spiselman |
| D226279 | February 1973 | Eyerly |
| 4362623 | December 7, 1982 | Holopainen |
| 4595502 | June 17, 1986 | Himmelsbach |
| 4836592 | June 6, 1989 | Roberts |
| 4874112 | October 17, 1989 | Mulder |
| 5043172 | August 27, 1991 | Loizzi |
| 5120439 | June 9, 1992 | McFarlin |
| 5298267 | March 29, 1994 | Gruenbacher |
| D402588 | December 15, 1998 | Weder |
| D455608 | April 16, 2002 | McWilliams |
| D500228 | December 28, 2004 | Rossi |
| D578338 | October 14, 2008 | Vendl |
| D581719 | December 2, 2008 | Frank |
| D593795 | June 9, 2009 | Tremblay |
| D819390 | June 5, 2018 | Facquet |
| 20030209151 | November 13, 2003 | Mordini |
| 20050034607 | February 17, 2005 | Stevenson |
| 20120255966 | October 11, 2012 | Percudani |
| 305438229 | November 2019 | CN |
| 307657432 | November 2022 | CN |
| D1057803 | January 2000 | JP |
| D1671247 | October 2020 | JP |
| WO9519301 | July 1995 | WO |
- Paper Coffee Filter, posted date Jun. 3, 2014 [online], [retrieved Feb. 14, 2023]. Retrieved from internet, https://www.amazon.com/Paper-Coffee-Filter-Pack-count/dp/B00KQYC044?th=1 (Year: 2014).
- YQL Cone Coffee Filter, posted May 9, 2020 [online], [retrieved Feb. 14, 2023]. Retrieved from internet, https://www.amazon.com/dp/B088D5RQR9/ (Year: 2020).
- Supertuff Cone Paint Strainer, posted date unknown [online], [retrieved Feb. 14, 2023]. Retrieved from internet, https://www.grainger.com/product/45YX58?gucid=N:N:PS:Paid:GGL:CSM-2295:4P7A1P:20501231&gclid=EAIalQobChMljtXPs6qV_QIVGcvlCh0UGgBUEAQYByABEglqn_D_BwE&gclsrc=aw.ds.
Patent History
Patent number: D987353
Type: Grant
Filed: May 18, 2021
Date of Patent: May 30, 2023
Inventor: Harle Williams (Greenwood, AR)
Primary Examiner: Nicole C Shiflet
Assistant Examiner: Yen Le Southwood
Application Number: 29/784,128
Type: Grant
Filed: May 18, 2021
Date of Patent: May 30, 2023
Inventor: Harle Williams (Greenwood, AR)
Primary Examiner: Nicole C Shiflet
Assistant Examiner: Yen Le Southwood
Application Number: 29/784,128
Classifications
Current U.S. Class:
D7/400