Filter cone
Description
Claims
The ornamental design for a filter cone as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D828089 | September 11, 2018 | Schueler |
| D958595 | July 26, 2022 | Yoshida |
| D971673 | December 6, 2022 | Schabel |
| D976638 | January 31, 2023 | Glupker |
| D992966 | July 25, 2023 | Gross |
| 20110005400 | January 13, 2011 | Tien |
| 20190191914 | June 27, 2019 | Schillheim |
| 202317530 | November 2023 | AU |
| 202330273908.X | May 2023 | CN |
| 3166825 | March 2011 | JP |
| 1559619 | September 2016 | JP |
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| 1749618 | July 2023 | JP |
| 3009612820000 | June 2018 | KR |
| 112305095 | October 2023 | TW |
- Flower Dripper Filter Cone, available Unknown, [online), [site visited Sep. 2, 2025]. Available from internet, URL: https://cafec-jp.com/ (Year: 2025).
- Cafec Pour-Over Flower Dripper Deep 27 Clear Navy, available Feb. 20, 2025, [online], [site visited Sep. 2, 2025]. Available from internet, URL: https://www.amazon.com/CAFEC-Pour-Over-Flower-Dripper-FDD-27CN/dp/B0DXXLL58W (Year: 2025).
- “Mono Magazine” vol. 40, No. 3, Published on Jan. 16, 2021.
- Printed Copy of iichi Co., Ltd. Website.
Patent History
Patent number: D1109567
Type: Grant
Filed: Sep 29, 2023
Date of Patent: Jan 20, 2026
Assignee: Sanyo Sangyo Co., Ltd. (Oita)
Inventor: Shigeji Nakatsuka (Oita)
Primary Examiner: Barbara Fox
Assistant Examiner: Anthony A Lewis
Application Number: 29/913,323
Type: Grant
Filed: Sep 29, 2023
Date of Patent: Jan 20, 2026
Assignee: Sanyo Sangyo Co., Ltd. (Oita)
Inventor: Shigeji Nakatsuka (Oita)
Primary Examiner: Barbara Fox
Assistant Examiner: Anthony A Lewis
Application Number: 29/913,323
Classifications
Current U.S. Class:
D7/400