Pointer apparatus

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Description

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

FIG. 2 is a front elevation plan 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 apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
D331461 December 1, 1992 Lester
D420132 February 1, 2000 Bucholz
6711431 March 23, 2004 Sarin
7491198 February 17, 2009 Kockro
7643862 January 5, 2010 Schoenefeld
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
300524497.000 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.
  • Kheradpir, Leila et al., “Pointer Tool,” Design U.S. Appl. No. 29/540,430, filed Sep. 24, 2015.
  • Kheradpir, Leila et al., “Pointer Tool,” Design U.S. Appl. No. 29/504,558, filed Oct. 7, 2014.
Patent History
Patent number: D816838
Type: Grant
Filed: Jan 5, 2017
Date of Patent: May 1, 2018
Assignee: SYNAPTIVE MEDICAL (BARBADOS) INC. (Bridgetown)
Inventors: Leila Kheradpir (Toronto), Kyle Richard Dupont (Toronto), Jakub Jankowski (Toronto), Samson Ng (Toronto)
Primary Examiner: Bridget L Eland
Assistant Examiner: Lauren McVey
Application Number: 29/589,926
Classifications
Current U.S. Class: Guide Or Gauge (D24/140)