Drawing tool
Description
Claims
The ornamental design for a drawing tool as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 3465445 | September 1969 | Denys |
| D254855 | April 29, 1980 | Corrington |
| D273907 | May 15, 1984 | Schroeder |
| D280735 | September 24, 1985 | Miller |
| D284675 | July 15, 1986 | Ashley |
| 5390418 | February 21, 1995 | Buono |
| 5403011 | April 4, 1995 | Schwartz |
| D868159 | November 26, 2019 | Swisher |
| D910925 | February 16, 2021 | Zdravevski |
| D984534 | April 25, 2023 | MacNeill |
| D985051 | May 2, 2023 | Tang |
| D1027028 | May 14, 2024 | Lee |
| D1049886 | November 5, 2024 | Lee |
| 308645492 | June 2023 | CN |
| 308638903 | May 2024 | CN |
| 308788624 | August 2024 | CN |
- Title posted by Ddiin Design posted date Dec. 21, 2025, © Youtube, [online], [site visited Jan. 5, 2026]. Available from Internet, https://www.youtube.com/watch?v=ZplWjqqmDSA (Year: 2025).
- Exlicon Lock posted by Ddiin Design posted date Dec. 18, 2024, © Instagram, [online], [site visited Jan. 5, 2026]. Available from Internet, https://www.instagram.com/reel/DDuHk9ih_AU/ (Year: 2024).
- Exlicon Lock posted by Sofia Lee posted date Jan. 25, 2025 © kickstarter, [online], [site visited Jan. 5, 2026]. Available from Internet, https://web.archive.org/web/20250125110116/https://www.kickstarter.com/projects/ddiin/exlicon-lock-perspective-drafting-tools-to-unlock-creativity (Year: 2025).
Patent History
Patent number: D1145889
Type: Grant
Filed: Nov 4, 2024
Date of Patent: Sep 1, 2026
Inventor: Pik Shan Lee (Hong Kong)
Primary Examiner: Garth Rademaker
Assistant Examiner: Laura H Yu
Application Number: 29/971,519
Type: Grant
Filed: Nov 4, 2024
Date of Patent: Sep 1, 2026
Inventor: Pik Shan Lee (Hong Kong)
Primary Examiner: Garth Rademaker
Assistant Examiner: Laura H Yu
Application Number: 29/971,519
Classifications
Current U.S. Class:
D19/108;
Guide (6) (D19/37)