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
Patent History
Patent number: D438981
Type: Grant
Filed: Apr 25, 2000
Date of Patent: Mar 13, 2001
Assignee: Rainin Instrument Co., Inc. (Emeryville, CA)
Inventors: Kenneth Rainin (Piedmont, CA), Christopher Kelly (Larkspur, CA), James S. Petrek (Danville, CA), Steven T. Nielsen (Los Gatos, CA)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Robert R. Meads
Application Number: 29/122,342
Type: Grant
Filed: Apr 25, 2000
Date of Patent: Mar 13, 2001
Assignee: Rainin Instrument Co., Inc. (Emeryville, CA)
Inventors: Kenneth Rainin (Piedmont, CA), Christopher Kelly (Larkspur, CA), James S. Petrek (Danville, CA), Steven T. Nielsen (Los Gatos, CA)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Robert R. Meads
Application Number: 29/122,342
Classifications