Anti-migraine device
Description
The broken lines shown in the figures are included for the purpose of illustrating portions of the anti-migraine device and form no part of the claimed design.
Claims
The ornamental design for an anti-migraine device, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Anti-Migraine Device. WAT Med, earliest review posted Sep. 8, 2017. Retrieved on Dec.-Jun. 2018. Retrieved from the Internet: <URL: https://www.watmedical.com/product/anti-migraine-device/#reviews>.
Patent History
Patent number: D855816
Type: Grant
Filed: Feb 12, 2018
Date of Patent: Aug 6, 2019
Inventors: Haojie Xu (Ningbo), Xiaoqing Hong (Ningbo), Jun Zhang (Ningbo), Hualei Ji (Ningbo), Yurong Xu (Ningbo)
Primary Examiner: Wan Laymon
Application Number: 29/636,757
Type: Grant
Filed: Feb 12, 2018
Date of Patent: Aug 6, 2019
Inventors: Haojie Xu (Ningbo), Xiaoqing Hong (Ningbo), Jun Zhang (Ningbo), Hualei Ji (Ningbo), Yurong Xu (Ningbo)
Primary Examiner: Wan Laymon
Application Number: 29/636,757
Classifications