Mask frame
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Description
The dash-dash broken lines in the drawings depict portions of the mask frame that form no part of the claimed design. The dot-dot-dash broken lines in the drawings denote the boundaries of the enlarged detail view and form no part of the claimed design.
Claims
I claim the ornamental design for a mask frame, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D486907 | February 17, 2004 | Guney |
D549322 | August 21, 2007 | Stallard et al. |
D652909 | January 24, 2012 | Smart |
8302605 | November 6, 2012 | Edwards et al. |
D728666 | May 5, 2015 | Corcoran |
D740935 | October 13, 2015 | Cullen et al. |
D757250 | May 24, 2016 | Veliss et al. |
D771241 | November 8, 2016 | Skipper |
D798439 | September 26, 2017 | Siew |
D881551 | April 21, 2020 | Feng |
D895105 | September 1, 2020 | Eves |
D942614 | February 1, 2022 | Blanch |
D958969 | July 26, 2022 | Prentice et al. |
11406784 | August 9, 2022 | Berthon-Jones et al. |
D973197 | December 20, 2022 | Blanch |
D983963 | April 18, 2023 | Magidson |
D987810 | May 30, 2023 | Siew et al. |
307947750 | March 2023 | CN |
307947758 | March 2023 | CN |
307947761 | March 2023 | CN |
- Resmed 60670. Jun. 15, 2017. Site visited Sep. 24, 2023. [https://www.amazon.com/Resmed-60670-Ultra-Mirage-Frame/dp/B071KFYR2L/ref=sr_1_38?crid=1KCUYNBRPA89O&keywords=respiratory+mask+frame&qid=1695589436&s=hpc&sprefix=respiratory+mask+fram%2Chpc%2C144&sr=1-38] (Year: 2017).
- ResMed AirTouch F20 Frame. Mar. 9, 2022. Site visited Sep. 24, 2023. https://www.amazon.com/ResMed-AirTouch-System-Without-Headgear/dp/B07P5T8ZKR/ref=d_pd_day0_sccl_3_3/133-8176550-2982168?pd_rd_w=noNUT&content-id=amzn1.sym.8ca997d7-1ea0-4c8f-9e14-a6d756b83e30&pf_rd_p=8ca997d7-1ea0-4c8f-9e14-a6d756b83e30&pf_rd_r=E837GHW9JFDCBPWQQ52H&pd_rd_wg=Pu3O6&pd_rd_r=5f2cb7dc-7932-4c5c-a3e8-eb0c13bf30c8&pd_rd_i=B07P5T8ZKR&th=1] (Year: 2022).
Patent History
Patent number: D1018836
Type: Grant
Filed: Aug 4, 2023
Date of Patent: Mar 19, 2024
Assignee: DCSTAR INC. (New York, NY)
Inventor: Ligui He (New York, NY)
Primary Examiner: Wendy L Arminio
Assistant Examiner: Maheen Khurshid
Application Number: 29/899,093
Type: Grant
Filed: Aug 4, 2023
Date of Patent: Mar 19, 2024
Assignee: DCSTAR INC. (New York, NY)
Inventor: Ligui He (New York, NY)
Primary Examiner: Wendy L Arminio
Assistant Examiner: Maheen Khurshid
Application Number: 29/899,093
Classifications
Current U.S. Class:
Including Provision For Tube (D24/110.4)