Pen refill container
Description
The broken lines shown in the drawings depict portions of the pen refill container that form no part of the claimed design.
Claims
The ornamental design for a pen refill container, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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| 3728033 | April 1973 | Seta |
| D303991 | October 10, 1989 | Murphy |
| D321719 | November 19, 1991 | Nitta |
| D328918 | August 25, 1992 | Buda |
| D605697 | December 8, 2009 | Liu |
| D686280 | July 16, 2013 | Shibata |
| D1007586 | December 12, 2023 | Liu |
| D1055159 | December 24, 2024 | Yu |
| 308521236 | March 2024 | CN |
| 309423283 | August 2025 | CN |
| 309764424 | January 2026 | CN |
| 309771291 | February 2026 | CN |
| 015100772-0001 | May 2025 | EM |
Patent History
Patent number: D1151809
Type: Grant
Filed: Apr 30, 2025
Date of Patent: Oct 6, 2026
Assignee: Seatop Stationery Co., Ltd. (Ningbo)
Inventor: Jingjie Shi (Ningbo)
Primary Examiner: Garth Rademaker
Assistant Examiner: Laura H Yu
Application Number: 30/001,982
Type: Grant
Filed: Apr 30, 2025
Date of Patent: Oct 6, 2026
Assignee: Seatop Stationery Co., Ltd. (Ningbo)
Inventor: Jingjie Shi (Ningbo)
Primary Examiner: Garth Rademaker
Assistant Examiner: Laura H Yu
Application Number: 30/001,982
Classifications
Current U.S. Class:
D19/190