Patent
   D441459
Priority
Jun 09 1997
Filed
May 20 1999
Issued
May 01 2001
Expiry
May 01 2015
Assg.orig
Entity
unknown
7
7
n/a
The ornamental design for a electrophoresis instrument, as shown and described.

FIG. 1 is a perspective view of an electrophoresis instrument showing our new design;

FIG. 2 is a front elevational view thereof, shown with the cover in place;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a left side elevational view thereof.

The surfaces or portions of the article not shown in the drawing or described in the specification forms no part of the claimed design.

Ooike, Akio, Kudo, Kouichi, Sugimoto, Eizo, Murakami, Masato, Ishibashi, Hiromu

Patent Priority Assignee Title
D505729, Oct 27 2003 Rigel Technology Corporation Slope electrophoresis
D516733, Aug 24 2004 ProteinSimple Electrophoresis device
D524449, Jan 23 2004 Cambrex Bio Science Rockland, Inc. Electrophoresis cassette
D524948, Aug 24 2004 ProteinSimple Electrophoresis device
D893048, Jul 06 2017 Sample tray for an electrophoresis machine
D925769, Nov 13 2015 Life Technologies Corporation Electrophoresis cassette and sample loading guide
D948074, Nov 13 2015 Life Technologies Corporation Cassette clamp for electrophoresis gel casting
Patent Priority Assignee Title
3856656,
4608146, Apr 09 1985 Bio-Rad Laboratories, Inc. Horizontal electrophoresis cell for rapid assembly
D266150, Nov 21 1978 Labor Muszeripari Muvek Housing for an electrophoresis apparatus or similar article
D282352, Jul 08 1983 Hoefer Scientific Instruments Horizontal gel slab electrophoresis unit
D303012, Feb 02 1987 Life Technologies Corporation Electrophoresis sequencing apparatus tray
D315951, Jan 29 1988 Life Technologies Corporation Reaction tank for electrophoresis apparatus
D315952, Jan 29 1988 Life Technologies Corporation Horizontal gel electrophoresis unit
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 20 1999Cosmo Bio Co., Ltd.(assignment on the face of the patent)
May 20 1999Advance Co., Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule