Bidirectional nasal cannula
Description
1. Bidirectional nasal cannula
Claims
The ornamental design for a bidirectional nasal cannula, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D228692 | October 1973 | King |
4446869 | May 8, 1984 | Knodle |
5375593 | December 27, 1994 | Press |
7178525 | February 20, 2007 | Matula, Jr. |
D637285 | May 3, 2011 | Bradley |
D665496 | August 14, 2012 | Lee |
D744637 | December 1, 2015 | Scampoli |
D745141 | December 8, 2015 | Hung |
D752735 | March 29, 2016 | Scampoli |
D849243 | May 21, 2019 | Wilson |
D859646 | September 10, 2019 | Scampoli |
D881382 | April 14, 2020 | Chang |
D893015 | August 11, 2020 | Wilson |
D893016 | August 11, 2020 | Wilson |
D897523 | September 29, 2020 | Babbage |
D911515 | February 23, 2021 | Koschany |
D917042 | April 20, 2021 | Scampoli |
D933206 | October 12, 2021 | Lucio |
- “Nasal . . . ” reference found Sep. 27, 2022 found by RMS on the internet at: https://cpapx.com/products/nasal-prong-pillow-nasalaire-ii-cpap-bipap-masks?utm_campaign=gs-2022-06-29&utm_source=google&utm_medium=smart_campaign&gclid=EAIaIQobChMIs46toaK2-gIVhq_ICh0XGgKjEAQYBSABEgJ5ZfD_BwE.
- “Direct Home . . . ” reference found Sep. 27, 2022 by RMS at: https://www.directhomemedical.com/cart/merchant.mvc?Screen=PROD&Product_Code=home-oxygen-nasal-cannula-starter-variety-pack&Store_Code=DHM&gclid=EAIaIQobChMIs46toaK2-gIVhq_ICh0XGgKjEAQYByABEgIRTPD_BwE.
- “West Med . . . ” reference found Sep. 27, 2022 by RMS at: https://www.directhomemedical.com/cart/merchant.mvc?Screen=PROD&Product_Code=westmed-comfort-soft-plus-cannulas-4-foot&Store_Code=DHM&gclid=EAIaIQobChMI962Y-Ji2-gIVXRmtBh10zQVkEAQYCSABEgI7hPD_BwE.
Patent History
Patent number: D978334
Type: Grant
Filed: Dec 23, 2021
Date of Patent: Feb 14, 2023
Inventor: Laurence Kalnin (London)
Primary Examiner: Rhea Shields
Application Number: 35/513,435
Type: Grant
Filed: Dec 23, 2021
Date of Patent: Feb 14, 2023
Inventor: Laurence Kalnin (London)
Primary Examiner: Rhea Shields
Application Number: 35/513,435
Classifications
Current U.S. Class:
Including Provision For Tube (D24/110.4)