Microneedling roller with base
Latest DARWIN PRECISIONS CORPORATION Patents:
Description
The broken lines in the drawings represent portions of the microneedling roller with base that form no part of the claimed design.
Claims
The ornamental design for a microneedling roller with base as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D549834 | August 28, 2007 | Huang |
| 8376984 | February 19, 2013 | James |
| D794197 | August 8, 2017 | Powell |
| D1039146 | August 13, 2024 | Chen |
| D1077261 | May 27, 2025 | Liu |
| D1095836 | September 30, 2025 | Chen |
| 20070073217 | March 29, 2007 | James |
| 20080161735 | July 3, 2008 | Lee |
| 20100262081 | October 14, 2010 | Lee |
| 20110009782 | January 13, 2011 | Pampalone |
| 20140148744 | May 29, 2014 | Caldirola |
| 20220072325 | March 10, 2022 | Ko |
| 20220125668 | April 28, 2022 | Hayman |
| 20220202644 | June 30, 2022 | Lowe |
| 305975820 | August 2020 | CN |
| 3009195220000 | August 2017 | KR |
| 488741 | May 2002 | TW |
- YANVIPERISK Derma Roller 540 Stainless Steel Black Microneedling Roller. Date: Dec. 13, 2024. [online]. [Site visited Nov. 3, 2025]. Available from Internet URL: https://www.amazon.com/Roller-Stainless-Microneedling-Facial-Massage/dp/B0DQDD4BCT/?th=1 (Year: 2024).
Patent History
Patent number: D1121834
Type: Grant
Filed: Feb 25, 2025
Date of Patent: Apr 7, 2026
Assignee: DARWIN PRECISIONS CORPORATION (Hsinchu County)
Inventor: Yu tsung Su (Hsinchu County)
Primary Examiner: Richard Kearney
Assistant Examiner: Landon Thomas Cassell
Application Number: 29/990,824
Type: Grant
Filed: Feb 25, 2025
Date of Patent: Apr 7, 2026
Assignee: DARWIN PRECISIONS CORPORATION (Hsinchu County)
Inventor: Yu tsung Su (Hsinchu County)
Primary Examiner: Richard Kearney
Assistant Examiner: Landon Thomas Cassell
Application Number: 29/990,824
Classifications
Current U.S. Class:
Roller, Ball Or Similar Protuberance (D24/211)