Heating device for an electronic cigarette
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Description
The broken lines depict portions of the heating device for an electronic cigarette that form no part of the claimed design.
Claims
The ornamental design for a heating device for an electronic cigarette, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D988586
Type: Grant
Filed: Jul 30, 2021
Date of Patent: Jun 6, 2023
Assignee:
Inventor: Tuanfang Liu (Shenzhen)
Primary Examiner: Rebecca Tsehaye
Application Number: 29/801,691
Type: Grant
Filed: Jul 30, 2021
Date of Patent: Jun 6, 2023
Assignee:
Inventor: Tuanfang Liu (Shenzhen)
Primary Examiner: Rebecca Tsehaye
Application Number: 29/801,691
Classifications