Pointer tool

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Description

FIG. 1 is a front perspective view of a pointer tool, showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is an enlarged top plan view thereof, in order to show aspects of the design not otherwise apparent;

FIG. 5 is an enlarged bottom plan view thereof, in order to show aspects of the design not otherwise apparent;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a right side elevation view thereof; and,

FIG. 8 is a front perspective view thereof, shown with environment.

The broken lines are directed to environment and form no part of the claimed design.

The wire frame lines shown throughout the views are intended to indicate surface contour.

Claims

We claim the ornamental design for a pointer tool, as shown and described.

Referenced Cited
U.S. Patent Documents
D241476 September 1976 Lahay
D247915 May 16, 1978 Lahay
D331461 December 1, 1992 Lester
D420132 February 1, 2000 Bucholz
6236875 May 22, 2001 Bucholz et al.
D474269 May 6, 2003 Choksi et al.
6711431 March 23, 2004 Sarin
D571458 June 17, 2008 Kataoka et al.
7491198 February 17, 2009 Kockro
7643862 January 5, 2010 Schoenefeld
7993353 August 9, 2011 RoßNer et al.
8205616 June 26, 2012 Miyazaki
8357165 January 22, 2013 Grant
8800939 August 12, 2014 Karsak
D732663 June 23, 2015 Miner
D761428 July 12, 2016 Birkenbach
D788915 June 6, 2017 Kheradpir
20030181918 September 25, 2003 Smothers
20050113846 May 26, 2005 Carson
Foreign Patent Documents
303267811 July 2015 CN
300524497.0000 March 2009 KR
Other references
  • What-when-how. <URL: http://what-when-how.com/stereotactic-and-functional-neurosurgery/surgical-navigation-with-the-brainlab-system-stereotactic-and-functional-neurosurgery/.> Visited Dec. 13, 2017. Surgical navigation system.
  • Youtube. <URL: https://www.youtube.com/watch?v=Pz0QdomhyG4.> Mar. 14, 2014. VarioGuide-Precise Instrument Alignment.
  • Ex Parte Quayle Action dated Mar. 28, 2016 for Design U.S. Appl. No. 29/540,514.
  • Ex Parte Quayle Action dated Mar. 31, 2016 for Design U.S. Appl. No. 29/540,510.
  • Ex Parte Quayle Action dated Mar. 15, 2016 for Design U.S. Appl. No. 29/540,430.
  • Product Webpage “Stryker Calibration Tool”, http://www.labx.com/item/stryker-calibration-tool/LV32572128, retrieved on Jan. 15, 2015.
  • Brochure, “Stryker Navigation System: The Smarter Version”, Stryker Leibinger Inc., http://www.stryker.com.br/arquivos/navmultimodular.pdf, retrieved on Jan. 15, 2015.
  • Notice of Allowance, dated Jan. 5, 2018, by USPTO, re Design U.S. Appl. No. 29/589,926.
Patent History
Patent number: D820984
Type: Grant
Filed: Jan 13, 2017
Date of Patent: Jun 19, 2018
Assignee: SYNAPTIVE MEDICAL (BARBADOS) INC. (Bridgetown)
Inventors: Leila Kheradpir (Toronto), William Wai-Leung Lau (Toronto)
Primary Examiner: Bridget L Eland
Assistant Examiner: Lauren McVey
Application Number: 29/590,804
Classifications
Current U.S. Class: Guide Or Gauge (D24/140)