Portable oral irrigator
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Description
The broken lines illustrate portions of the portable oral irrigator that form no part of the claimed design.
Claims
The ornamental design for a portable oral irrigator, as shown and described.
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- [Cordless Water Flosser Teeth Cleaner with 5 DIY Modes and Tips, Professional Portable Dental Oral Flossing Irrigator for Braces, IPX7 Waterproof, Detachable 300ML Water Pick Tank for Home Travel], Amazon.com, Date First Available: Aug. 24, 2021[online], Customer Review Oldest Date: Oct. 20, 2021 [online], site visited: [Nov. 16, 2021], URL: <https://www.amazon.com/dp/B09DGH5H3J/>. (Year: 2021).
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Patent History
Patent number: D978336
Type: Grant
Filed: Jun 19, 2020
Date of Patent: Feb 14, 2023
Assignee:
Inventors: Jinfeng Li (Xiantao), Gang Wang (Liling), Qing Zhang (Anqing), Xinquan Liu (Dazhou), Xiaowen Liu (Yongzhou)
Primary Examiner: Jonathan J Han
Assistant Examiner: Amanda J Berlinski
Application Number: 29/738,707
Type: Grant
Filed: Jun 19, 2020
Date of Patent: Feb 14, 2023
Assignee:
Inventors: Jinfeng Li (Xiantao), Gang Wang (Liling), Qing Zhang (Anqing), Xinquan Liu (Dazhou), Xiaowen Liu (Yongzhou)
Primary Examiner: Jonathan J Han
Assistant Examiner: Amanda J Berlinski
Application Number: 29/738,707
Classifications