Replaceable tip of pipette

- PZ HTL Spolka Akcyjna
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Description

FIG. 1 is a perspective view of my new design;

FIG. 2 is a front elevational view thereof, the rear, left side, and right side elevational views being mirror images thereof;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a top plan view thereof.

Claims

The ornamental design for the replaceable tip of a pipette, as shown and described.

Referenced Cited
U.S. Patent Documents
5223225 June 29, 1993 Gautsch
D358464 May 16, 1995 Anderson
5445797 August 29, 1995 Flesher
5807524 September 15, 1998 Kelly et al.
D448853 October 2, 2001 Rainin et al.
D461904 August 20, 2002 Petrek
Patent History
Patent number: D487593
Type: Grant
Filed: Nov 22, 2002
Date of Patent: Mar 16, 2004
Assignee: PZ HTL Spolka Akcyjna (Daniszewska)
Inventor: Wojciech Sarna (Raclawicka)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Howson and Howson
Application Number: 29/171,483
Classifications
Current U.S. Class: Pipette Or Burette (D24/222)
International Classification: 2402;