Patent
   D446864
Priority
Mar 05 1999
Filed
Mar 13 2001
Issued
Aug 21 2001
Expiry
Aug 21 2015
Assg.orig
Entity
unknown
12
6
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 my new design;

FIG. 2 is a bottom view thereof; and

FIG. 3 is a side view thereof.

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

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a side view thereof.

Petrek, James S.

Patent Priority Assignee Title
10343156, Mar 15 2013 Nalge Nunc International Corporation Tapered pipette
D468024, Dec 22 2001 Rainin Instrument, LLC Pipette tip
D468439, Nov 02 2001 MOLECULAR BIOPRODUCTS, INC Pipette tip
D468440, Dec 22 2001 Rainin Instrument, LLC Pipette tip
D468830, Nov 02 2001 MOLECULAR BIOPRODUCTS, INC Pipette tip
D468831, Nov 02 2001 MOLECULAR BIOPRODUCTS, INC Pipette tip
D468832, Dec 22 2001 Rainin Instrument, LLC Pipette tip
D625427, Jan 22 2010 Back and shoulder massager
D731075, Mar 15 2013 Nalge Nunc International Corporation Pipette
D787698, Mar 15 2013 Pipette
D887574, Oct 28 2016 Beckman Coulter, Inc. Pipette tip for a laboratory instrument
D899623, Apr 26 2018 Beckman Coulter, Inc Pipette tip for a laboratory instrument
Patent Priority Assignee Title
4707337, Aug 11 1986 SORENSEN BIOSCIENCE, INC Medical micro pipette tips for difficult to reach places and related methods
5660797, Nov 11 1992 Labsystems Oy Apparatus and method of making a pipette receptacle
6066297, Jan 03 1997 Matrix Technologies Corporation Small sample volume displacement pipette tips
D255601, Oct 25 1977 Bio-Plas Pipette tip
D274652, Dec 10 1981 Bio-Plas, Inc. Pipette tip
D384418, May 19 1995 Matrix Technologies Incorporated Pipette tip
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 13 2001Rainin Instrument Co., Inc.(assignment on the face of the patent)
Mar 13 2001PETREK, JAMES SRAININ INSTRUMENT CO , INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116120733 pdf
Oct 12 2001RAININ INSTRUMENT CO , INC Rainin Instrument, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0123430670 pdf
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