Pen

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Description

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

1.1 Perspective; 1.2 Front; 1.3 Back; 1.4 Left; 1.5 Right; 1.6 Top; 1.7 Bottom.

The broken lines in the figures illustrate portions of the pen that form no part of the claimed design.

Claims

The ornamental design for a pen as shown and described.

Referenced Cited
U.S. Patent Documents
D355932 February 28, 1995 Beffa
D477635 July 22, 2003 Rommel
D482068 November 11, 2003 Koch
D489090 April 27, 2004 Buechler
D501031 January 18, 2005 Lecce
D615590 May 11, 2010 Li
D648792 November 15, 2011 Li
D708260 July 1, 2014 Mills
D893412 August 18, 2020 Steadman
Foreign Patent Documents
223702125 December 2025 CN
223735734 December 2025 CN
Other references
  • Pen posted by Kaco On Lianxin posted date Dec. 8, 2025, © TaoBao, [online], [site visited Feb. 20, 2026]. Available from Internet, https://www.taobao.com/list/item/T1Bzc2U5dlhrUFVaWS9aeE02TEpBUT09.htm (Year: 2025).
  • Gel Ink posted by Kaco On posted date Aug. 26, 2025, © Amazon, [online], [site visited Feb. 20, 2026]. Available from Internet, https://www.amazon.com/Kaco-ZeroShake-Technology-Stablization-Mechanical/dp/B0FNQYDDFR (Year: 2025).
  • Rechargeable Gel Pen posted by Kaco Store posted date Feb. 21, 2026 © YouTube, [online], [site visited Feb. 20, 2026]. Available from Internet, https://www.youtube.com/shorts/Vbei0sAI7E8 (Year: 2026).
Patent History
Patent number: D1148050
Type: Grant
Filed: Feb 20, 2025
Date of Patent: Sep 15, 2026
Assignee: Shanghai KAco industrial Co., Ltd. (Shanghai)
Inventors: Chengyong Li (Shanghai), Qingyun Qian (Shanghai)
Primary Examiner: Garth Rademaker
Assistant Examiner: Laura H Yu
Application Number: 35/524,242
Classifications
Current U.S. Class: D19/181; D19/171