Patent
   D468440
Priority
Dec 22 2001
Filed
Dec 22 2001
Issued
Jan 07 2003
Expiry
Jan 07 2017
Assg.orig
Entity
unknown
10
6
n/a
I claim the ornamental design for a 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 of the pipette tip of FIG. 1 .

FIG. 3 is a side view of the pipette tip of FIG. 1.

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

FIG. 5 is a bottom view of the pipette tip of FIG. 4, and,

FIG. 6 is a side view of the pipette tip of FIG. 4.

Petrek, James S.

Patent Priority Assignee Title
10343156, Mar 15 2013 Nalge Nunc International Corporation Tapered pipette
D679826, Jul 11 2005 EPPENDORF SE Filter pipette tip
D703344, Jun 18 2013 Corning Incorporated Pipette tip
D731075, Mar 15 2013 Nalge Nunc International Corporation Pipette
D787698, Mar 15 2013 Pipette
D788314, Mar 16 2015 Panasonic Corporation Pipette tip
D841182, Oct 28 2016 Beckman Coulter, Inc Pipette tip for a laboratory instrument
D852374, Apr 18 2016 VISTABLAB TECHNOLOGIES, LLC Pipettes
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
5223225, May 17 1991 BIO 101 Scale-marked pipet tip for precision dispensing of fluids over a large range of volumes
6066297, Jan 03 1997 Matrix Technologies Corporation Small sample volume displacement pipette tips
D274651, Dec 10 1981 Bio-Plas, Inc. Pipette tip
D274652, Dec 10 1981 Bio-Plas, Inc. Pipette tip
D441458, Mar 05 1999 Rainin Instrument, LLC Pipette tip
D446864, Mar 05 1999 Rainin Instrument, LLC Pipette tip
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 20 2001PETREK, JAMES SRainin Instrument, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0124190923 pdf
Dec 22 2001Rainin Instrument, LLC(assignment on the face of the patent)
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