Pipette tip

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Description

FIG. 1 is a perspective view of a pipette tip showing our new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a perspective view of a second embodiment of a pipette tip showing our new design;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a side view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D274652 July 10, 1984 DeVaughn
4707337 November 17, 1987 Jeffs et al.
6066297 May 23, 2000 Torti et al.
Patent History
Patent number: D441458
Type: Grant
Filed: May 5, 2000
Date of Patent: May 1, 2001
Assignee: Rainin Instrument Co., Inc. (Emeryville, CA)
Inventor: James S. Petrek (Danville, CA)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Robert R. Meads
Application Number: 29/122,893
Classifications
Current U.S. Class: Pipette Or Burette (D24/222)
International Classification: 2402;