Multi-channel pipetter

The ornamental design for a multi-channel pipetter, as shown.

FIG. 1 is front elevational view of a multi-channel pipetter showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a rear elevational view thereof.

Patent	Priority	Assignee	Title
D325974,	Apr 28 1989	MATRIX TECHNOLOGIES CORPORATION A CORP OF DELAWARE	Multi-channel pipetter
D589625,	Sep 07 2004	Gilson S.A.S.	Pipette
D596755,	Apr 04 2008	Integra Biosciences AG	Multi-channel pipette having repositionable tip fittings
D599030,	Sep 17 2007	Integra Biosciences AG	Multi-channel pipette
D679827,	Feb 23 2011	CANON U S A , INC	Pipettor head assembly
D807525,	Jan 13 2014	Gilson, Inc.	Pipette

Patent	Priority	Assignee	Title
4158035,	Mar 15 1978		Multiple sample micropipette
4444062,	May 05 1982	SANDY SPRING INSTRUMENT COMPANY, INC ; SANDY SPRING INSTRUMENT COMPANY, INC , A CORP OF MARYLAND	Liquid transfer device
4527437,	Jul 06 1983	Wescor, Inc.	Pipette controller
D279710,	Apr 30 1982	Data Packaging Corporation	Multi-channel pipetter

///

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jan 27 1987	LYMAN, GEORGE F	COSTAR CORPORATION, A CORP OF MA	ASSIGNMENT OF ASSIGNORS INTEREST	004668	0207	pdf
Jan 28 1987		Costar Corporation	(assignment on the face of the patent)
Dec 31 1997	CORNING COSTAR CORPORATION, A CORPORATION EXISTING UNDER THE LAWS OF THE STATE OF DELAWARE	CORNING INCORPORATED, A CORPORATION ORGANIZED AND EXISTING UNDER THE LAWS OF THE STATE OF NEW YORK	TRANSFER BY OPERATION OF LAW EFFECTIVE DECEMBER 31, 1997 DUE TO THE DISSOLUTION OF CORNING COSTAR CORPORATION, UNDER DELAWARE LAW CORNING INCORPORATED, BEING THE SOLE SHAREHOLDER OF CORNING COSTAR CORPORATION, BECAME THE OWNER OF ALL ASSETS, INCLUDING PATENTS, UPON THE DISSOLUTION OF CORNING COSTAR CORPORATION	009157	0643	pdf

n/a

Date	Maintenance Fee Events

n/a

Date	Maintenance Schedule