Chalk holder

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Description

FIG. 1 is a perspective view of a chalk holder showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines throughout the figures depict portions of the chalk holder that form no part of the claimed design.

Claims

The ornamental design for a chalk holder, as shown and described.

Referenced Cited
U.S. Patent Documents
172867 February 1876 Cleveland
386891 July 1888 Mussinan
1611937 December 1926 Nelson
5048989 September 17, 1991 Stageman
D383988 September 23, 1997 Luebke
D386526 November 18, 1997 Ito
6123476 September 26, 2000 Rosenthal
D604768 November 24, 2009 Andoh
D670699 November 13, 2012 Sato
D705868 May 27, 2014 Harrison
D714386 September 30, 2014 Au
D746377 December 29, 2015 Au
Foreign Patent Documents
301954730 June 2012 CN
307361961 August 2021 CN
304359673 November 2021 CN
Other references
  • Chalk Holder posted by Yuatcya posted date Nov. 19, 2021, © Amazon, [online], [site visited Oct. 6, 2023]. Available from Internet, https://www.amazon.com/Teachers-Aluminum-Chalkboard-Painting-Writing (Year: 2021).
  • How to Use a Chalk Holder posted by Reya's World posted date Jan. 17, 2022, © YouTube, [online], [site visited Oct. 6, 2023]. Available from Internet, https://www.youtube.com/watch?v=LDAkxAsQ_Mk (Year: 2022).
  • Chalk Holder posted by Weimy posted date Dec. 1, 2019, © Amazon, [online], [site visited Feb. 23, 2024]. Available from Internet, https://www.amazon.com/WEIMY-Dustless-Non-Toxic-Whiteboard-Blackboard/dp/B0827K69CY (Year: 2019).
  • Chalk Holder posted by StarSource posted date Mar. 26, 2020, © Amazon, [online], [site visited Feb. 23, 2024]. Available from Internet, https://www.amazon.com/Dustless-Non-toxic-Whiteboard-Blackboard-Children/dp (Year: 2020).
Patent History
Patent number: D1037351
Type: Grant
Filed: Feb 10, 2022
Date of Patent: Jul 30, 2024
Assignee: SEJONGMALL CO., LTD (Pocheon-si)
Inventor: Hyeong Seok Shin (Seoul)
Primary Examiner: Garth Rademaker
Assistant Examiner: Laura H Yu
Application Number: 29/826,267
Classifications
Current U.S. Class: For Writing Instrument (D19/81)