Refill for a digital pen
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The broken lines in the drawings show portions of the refill for a digital pen which form no part of the claimed design. While the solid lines in the drawings form part of the claimed design, the solid lines also provide written description of prospective embodiments with aspects that are not claimed when one or more of the solid lines are amended to broken lines.
Claims
The ornamental design for a refill for a digital pen, as shown and described.
D352703 | November 22, 1994 | Mitcham |
5747748 | May 5, 1998 | Zigler |
D416043 | November 2, 1999 | Arthur et al. |
7928967 | April 19, 2011 | Underwood |
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D744486 | December 1, 2015 | Arai |
9298285 | March 29, 2016 | Mohindra |
D772876 | November 29, 2016 | Akana |
2014-021674 | February 2014 | JP |
Type: Grant
Filed: Jun 21, 2016
Date of Patent: May 30, 2017
Assignee: Wacom Co., Ltd. (Kazo-shi)
Inventors: Chiu Kuan-her (Zhubei), Sun Ming-shen (Hsinchu)
Primary Examiner: Austin Murphy
Application Number: 29/568,821