Speculum

- UCL Business PLC
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Description

FIG. 1 is a front top perspective view of a speculum showing my new design;

FIG. 2 is a bottom rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof:

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The dot-dash broken lines represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.

Claims

The ornamental design for a speculum, as shown and described.

Referenced Cited
U.S. Patent Documents
D52566 October 1918 Friedman
1389436 August 1921 Cameron
D314826 February 19, 1991 Torre
5341798 August 30, 1994 Grounauer
5618261 April 8, 1997 Nevyas
D422705 April 11, 2000 Koros
6283913 September 4, 2001 Seibel
D500360 December 28, 2004 Sinding
D601698 October 6, 2009 Stephenson
D642679 August 2, 2011 Raven, III
D663416 July 10, 2012 Terry
D752218 March 22, 2016 Murthy
D797930 September 19, 2017 Khaw
Foreign Patent Documents
WO 9520917 August 1995 WO
WO 2015164881 October 2015 WO
Other references
  • Katalyst Surgical. http://www.katalystsurgical.com/instruments/ophthalmic/barraquer-solid-blade-speculum Jul. 3, 2016. Barraquer Solid Blade Speculum.
Patent History
Patent number: D813386
Type: Grant
Filed: Apr 17, 2017
Date of Patent: Mar 20, 2018
Assignee: UCL Business PLC (London)
Inventor: Peng Tee Khaw (London)
Primary Examiner: Bridget L Eland
Assistant Examiner: Lauren McVey
Application Number: 29/600,840
Classifications