Hand warmer
Description
The dash-dash broken lines in the drawings depict portions of the hand warmer that form no part of the claimed design. The dash-dash broken lines in
Claims
The ornamental design for a hand warmer as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D598375 | August 18, 2009 | Nomi |
| D821374 | June 26, 2018 | Jun |
| D918356 | May 4, 2021 | Wang |
| D931480 | September 21, 2021 | Pi |
| D957658 | July 12, 2022 | Ye |
| D985784 | May 9, 2023 | Liu |
| D1024345 | April 23, 2024 | Zou |
| D1044009 | September 24, 2024 | Song |
| D1048434 | October 22, 2024 | Lin |
| D1050464 | November 5, 2024 | Li |
| D1050466 | November 5, 2024 | Li |
| D1052101 | November 19, 2024 | Hu |
| D1062606 | February 18, 2025 | Lu |
| D1063089 | February 18, 2025 | Chen |
| D1065559 | March 4, 2025 | Xia |
| 12255478 | March 18, 2025 | Du |
| D1068653 | April 1, 2025 | Lin |
| D1070101 | April 8, 2025 | Liu |
| 20210175757 | June 10, 2021 | Bilfeld |
| 20220347010 | November 3, 2022 | Kerth |
| 305480255 | December 2019 | CN |
| 305524892 | December 2019 | CN |
| 305646348 | March 2020 | CN |
- Okayice, Okayice Pocket Size Hand Warmers Rechargeable 2 Pack, Published: Sep. 13, 2024, Amazon, Retrieved from: https://www.amazon.com/Rechargeable-Ultrathin-Electric-Handwarmers-Portable/dp/B0DGXM18XK/ref=pd_Ipo_d_sccl_2/145-0309833-2565223 (Year: 2024).
- Orastone, Orastone Rechargeable Hand Warmer, Published: Jan. 7, 2020, Amazon.com, Retrieved from: https://www.amazon.com/orastone-Rechargeable-Warming-Electronic-Portable/dp/B083KGQSWC?th=1 (Year: 2020).
Patent History
Patent number: D1077253
Type: Grant
Filed: Nov 1, 2024
Date of Patent: May 27, 2025
Inventor: Ziwei Lin (Guangdong)
Primary Examiner: Jennifer L Rempfer
Assistant Examiner: Edward P Jones
Application Number: 29/971,306
Type: Grant
Filed: Nov 1, 2024
Date of Patent: May 27, 2025
Inventor: Ziwei Lin (Guangdong)
Primary Examiner: Jennifer L Rempfer
Assistant Examiner: Edward P Jones
Application Number: 29/971,306
Classifications