Patent
   D439986
Priority
Mar 05 1999
Filed
May 05 2000
Issued
Apr 03 2001
Expiry
Apr 03 2015
Assg.orig
Entity
unknown
29
7
n/a
I claim the ornamental design for the pipette tip, as shown and described.

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.

Petrek, James S.

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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 04 2000PETREK, JAMES SRAININ INSTRUMENT CO , INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108070659 pdf
May 05 2000Rainin Instrument Co., Inc.(assignment on the face of the patent)
Oct 12 2001RAININ INSTRUMENT CO , INC Rainin Instrument, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0123430670 pdf
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