Tip of a phacoemulsification needle

Akahoshi November 27, 2

Patent Grant D556322

U.S. patent number D556,322 [Application Number D/220,376] was granted by the patent office on 2007-11-27 for tip of a phacoemulsification needle. This patent grant is currently assigned to Takayuki Akohoshi, Ravi Nallakrishnan. Invention is credited to Takayuki Akahoshi.


United States Patent D556,322
Akahoshi November 27, 2007

Tip of a phacoemulsification needle

Claims

CLAIM The ornamental design for a tip of the phacoemulsification needle, as shown and described.
Inventors: Akahoshi; Takayuki (Tokyo, JP)
Assignee: Nallakrishnan; Ravi (Westmont, IL)
Akohoshi; Takayuki (Tokyo, JP)
Appl. No.: D/220,376
Filed: December 30, 2004

Foreign Application Priority Data

Oct 4, 2004 [CH] 131259
Current U.S. Class: D24/144; D24/112
Current International Class: 2402
Field of Search: ;D24/144,112 ;600/459,471 ;604/82,118,119,272,542,264,257,35,258,902,22,167 ;606/169,107,161,28,29,39,45,27,81

References Cited [Referenced By]

U.S. Patent Documents
3809093 May 1974 Abraham
4767404 August 1988 Renton
5180363 January 1993 Idemoto et al.
5213569 May 1993 Davis
D341202 November 1993 Hood et al.
5318570 June 1994 Hood et al.
5527273 June 1996 Manna et al.
5653724 August 1997 Imonti
5741226 April 1998 Strukel et al.
5755700 May 1998 Kritzinger et al.
5989209 November 1999 Barrett
5993409 November 1999 Maaskamp
6074396 June 2000 Geuder
6126629 October 2000 Perkins
6159175 December 2000 Strukel et al.
6299591 October 2001 Banko
6491670 December 2002 Toth et al.
6533750 March 2003 Sutton et al.
D478383 August 2003 Timm et al.
6695781 February 2004 Rabiner et al.
7037296 May 2006 Kadziauskas et al.
2002/0099325 July 2002 Sutton et al.
2004/0267211 December 2004 Akahoshi
2006/0047254 March 2006 Akahoshi
2006/0206050 September 2006 Chon
2006/0217672 September 2006 Chon
Foreign Patent Documents
1 103 238 May 2001 EP
WO 00/74615 Dec 2000 WO
Primary Examiner: Simmons; Ian
Assistant Examiner: Laymon; Wan
Attorney, Agent or Firm: Rothwell, Figg, Ernst and Manbeck

Description



FIG. 1 is a perspective view of a tip of a phacoemulsification needle showing my new design;

FIG. 2 is a left view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

* * * * *


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