Bipolar cutting electrode

- Olympus
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Description

FIG. 1 is a front, right side, bottom perspective view of a first embodiment of a bipolar cutting electrode showing our new design;

FIG. 2 is a front, left side, top perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a right side elevation view thereof; the left side elevation view being a mirror image thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top elevation view thereof;

FIG. 7 is a bottom elevation view thereof;

FIG. 8 is a front, right side, bottom perspective view of a second embodiment of a bipolar cutting electrode showing our new design;

FIG. 9 is a front, left side, top perspective view thereof;

FIG. 10 is a front elevation view thereof;

FIG. 11 is a right side elevation view thereof; the left side elevation view being a mirror image thereof;

FIG. 12 is a rear elevation view thereof;

FIG. 13 is a top elevation view thereof;

FIG. 14 is a bottom elevation view thereof;

FIG. 15 is a front, right side, bottom perspective view of a third embodiment of a bipolar cutting electrode showing our new design;

FIG. 16 is a front, left side, top perspective view thereof;

FIG. 17 is a front elevation view thereof;

FIG. 18 is a right side elevation view thereof; the left side elevation view being a mirror image thereof;

FIG. 19 is a rear elevation view thereof;

FIG. 20 is a top elevation view thereof; and,

FIG. 21 is a bottom elevation view thereof.

The broken lines in the drawings are for the purpose of illustrating unclaimed portions of the bipolar cutting electrode and form no part of the claimed design.

Claims

The ornamental design for a bipolar cutting electrode, as shown and described.

Referenced Cited
U.S. Patent Documents
5196011 March 23, 1993 Korth
5582610 December 10, 1996 Grossi
5599349 February 4, 1997 D'Amelio
5902300 May 11, 1999 Hahnen
5957923 September 28, 1999 Hahnen
5980520 November 9, 1999 Vancaillie
6197025 March 6, 2001 Grossi
6277114 August 21, 2001 Bullivant
7429262 September 30, 2008 Woloszko
D773045 November 29, 2016 Wittke
D773046 November 29, 2016 Wittke
D783818 April 11, 2017 Herrmann
D792972 July 25, 2017 Wittke
Other references
  • Surgical Tissue Management System, Olympus Catalog, Mar. 2018, N8600046-032018, Olympus Corporation.
  • The World of Endoscopy, Urology, May 2015, 10th Edition, Karl Storz SE & Co. KG.
  • A Revolution in Transurethral Treatment Concepts—Bipolar Treatment Concepts from Karl Storz, https://www.karlstorz.com, Retrieved on Aug. 26, 2019, from URL: https://www.karlstorz.com/cps/rde/xbcr/karlstorz_assets/ASSETS/2143600.pdf, Karl Storz.
  • Shark—The Resectoscopes from Richard Wolf, https://www.richard-wolf.com, Retrieved on Aug. 26, 2019, from URL: https://www.richard-wolf.com/mam/data/Typo3/Prospekte/Urologie/D_691_Shark/D_691_SHARK_Resectoscopes_VI18_en.pdf, Richard Wolf.
Patent History
Patent number: D943099
Type: Grant
Filed: Aug 28, 2019
Date of Patent: Feb 8, 2022
Assignee: OLYMPUS CORPORATION (Hachioji)
Inventors: Seiji Iwasaki (Hachioji), Soichi Ikuma (Hachioji), Yuji Sakai (Hachioji), Takayuki Tsukagoshi (Hachioji), Aya Mori (Hachioji), Miho Naka (Hachioji), Nao Tsuruta (Hachioji), Yoshino Nagasuka (Hachioji)
Primary Examiner: Wan Laymon
Application Number: 29/703,564