Patent
   D438629
Priority
Jul 27 1999
Filed
Jul 27 1999
Issued
Mar 06 2001
Expiry
Mar 06 2015
Assg.orig
Entity
unknown
8
5
n/a
The ornamental design for a pipet, as shown and described.

FIG. 1 is a front perspective view of the pipet;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is an enlarged fragmentary perspective view thereof, of the lower nozzle portion;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a top plan view thereof.

Stevens, Timothy A.

Patent Priority Assignee Title
10343156, Mar 15 2013 Nalge Nunc International Corporation Tapered pipette
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D782693, Jan 14 2016 DPX Technologies, LLC Dispersive insert for pipette tips
D787698, Mar 15 2013 Pipette
Patent Priority Assignee Title
3864979,
4210156, Apr 24 1978 Small Business Administration Finger stick blood collection apparatus
5516564, Apr 28 1993 Costar Corporation Sterile irradiated hydrophobic pipette tip
D357324, Dec 01 1993 Pipette
D401698, Jan 31 1997 Corning Incorporated Multistage pipet
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 27 1999Becton Dickinson and Company(assignment on the face of the patent)
Aug 11 1999STEVENS, TIMOTHY A RODRICK, RICHARD J ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0113980745 pdf
Oct 31 2012Becton, Dickinson and CompanyCorning IncorporatedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0294780423 pdf
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