Pen and pen refill having a longitudinally extending groove for transferring decorative particles
US10455919B2 · kind B2 · utility
0Cited by
19References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 14, 2015 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | Apr 21, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB43K8/12
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A pen has an ink reservoir configured to store an ink containing decorative particles and a pen tip configured to apply the ink to an ink coating target. The pen tip includes a proximal end to which the ink is supplied from the ink reservoir, a distal end opposite to the proximal end and configured to contact the ink coating target, and a groove opening on the outer circumferential surface of the pen tip and extending from the proximal end to the distal end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.