Surgical cannula medical device

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Description

FIG. 1 is a front perspective view of a surgical cannula medical device in accordance with the new design;

FIG. 2 is right side elevational view of the surgical cannula medical device of FIG. 1;

FIG. 3 is a left side elevational view of the surgical cannula medical device of FIG. 1;

FIG. 4 is a front elevational view of the surgical cannula medical device of FIG. 1;

FIG. 5 is a rear elevational view of the surgical cannula medical device of FIG. 1;

FIG. 6 is a top plan view of the surgical cannula medical device of FIG. 1;

FIG. 7 is a bottom plan view of the surgical cannula medical device of FIG. 1;

FIG. 8 is a front perspective view of a surgical cannula medical device in accordance with a second embodiment of the new design;

FIG. 9 is right side elevational view of the surgical cannula medical device of FIG. 8;

FIG. 10 is a left side elevational view of the surgical cannula medical device of FIG. 8;

FIG. 11 is a front elevational view of the surgical cannula medical device of FIG. 8;

FIG. 12 is a rear elevational view of the surgical cannula medical device of FIG. 8;

FIG. 13 is a top plan view of the surgical cannula medical device of FIG. 8;

FIG. 14 is a bottom plan view of the surgical cannula medical device of FIG. 8;

FIG. 15 is a front perspective view of the surgical cannula medical device in accordance with a third embodiment of the new design;

FIG. 16 is right side elevational view of the surgical cannula medical device of FIG. 15;

FIG. 17 is a left side elevational view of the surgical cannula medical device of FIG. 15;

FIG. 18 is a front elevational view of the surgical cannula medical device of FIG. 15;

FIG. 19 is a rear elevational view of the surgical cannula medical device of FIG. 15;

FIG. 20 is a top plan view of the surgical cannula medical device of FIG. 15;

FIG. 21 is a bottom plan view of the surgical cannula medical device of FIG. 15;

FIG. 22 is a front perspective view of a surgical cannula medical device in accordance with a fourth embodiment of the new design;

FIG. 23 is right side elevational view of the surgical cannula medical device of FIG. 22;

FIG. 24 is a left side elevational view of the surgical cannula medical device of FIG. 22;

FIG. 25 is a front elevational view of the surgical cannula medical device of FIG. 22;

FIG. 26 is a rear elevational view of the surgical cannula medical device of FIG. 22;

FIG. 27 is a top plan view of the surgical cannula medical device of FIG. 22; and,

FIG. 28 is a bottom plan view of the surgical cannula medical device of FIG. 22.

The even length broken lines in the figures are directed to portions of the cannula that form no part of the claimed design. The dot-dashed lines show unclaimed boundaries and form no part of the claimed design.

Claims

The ornamental design for a surgical cannula medical device, as shown and described.

Referenced Cited
U.S. Patent Documents
4898577 February 6, 1990 Badger
5306245 April 26, 1994 Heaven
D533270 December 5, 2006 Kierce
D739509 September 22, 2015 Bazemore
D771780 November 15, 2016 Scifres
D799638 October 10, 2017 Janton
D848378 May 14, 2019 Gross
D853561 July 9, 2019 Guo
D870897 December 24, 2019 Katzberg
D888204 June 23, 2020 Hang
10702285 July 7, 2020 Jorgensen
D900286 October 27, 2020 Daughters
D957622 July 12, 2022 Oddo
D958348 July 19, 2022 Balkovec
11376400 July 5, 2022 Sos
Other references
  • Shiley Disp Inner Cannula 6.5mm, 10/Bx, Medtronic, [Post date unknown], [Site seen Nov. 1, 2022], Seen at URL: https://www.integratedmedsys.com/4ic65 (Year: 2022).
  • Inner Cannula, DIC, Size 6, Covidien, [Post date unknown], [Site seen Nov. 1, 2022], Seen at URL: https://medicalequipment-4sale.com/products.cfm/Airway-Management/Tracheostomy-Tubes/Inner-Cannula-DIC-Size-6-for-DCT-DFEN-DCFS-DCFN-Tubes-Disposable-15-mm-SnapLock-Connector.html (Year: 2022).
  • BT002 : Elbow Pipe Connector, BT002, [Post date: unknown], [Site seen Nov. 1, 2022], Seen at URL: https://www.nauticalsports.co.za/product/bt002-elbow-pipe-connector-fits-22mm-ali-tube/ (Year: 2022).
Patent History
Patent number: D980970
Type: Grant
Filed: Apr 30, 2021
Date of Patent: Mar 14, 2023
Assignee: New York Society for the Relief of the Ruptured and Crippled, maintaining the Hospital for Special Surgery (New York, NY)
Inventors: Sohrab Virk (Sudbury, MA), Harvinder Sandhu (Greenwich, CT), Sheeraz Qureshi (New York, NY)
Primary Examiner: Natasha Vujcic
Assistant Examiner: Gilbert B Ford
Application Number: 29/788,316