Patent
   D679409
Priority
Sep 01 2011
Filed
Sep 01 2011
Issued
Apr 02 2013
Expiry
Apr 02 2027
Assg.orig
Entity
unknown
7
12
n/a
The ornamental design for a centrifuge, as shown and described.

FIG. 1 is a perspective view of a centrifuge showing our new design.

FIG. 2 is a front elevation view of the centrifuge of FIG. 1.

FIG. 3 is a back elevation view of the centrifuge of FIG. 1.

FIG. 4 is a right elevation view of the centrifuge of FIG. 1.

FIG. 5 is a left elevation view of the centrifuge of FIG. 1.

FIG. 6 is a top plan view of the centrifuge of FIG. 1; and,

FIG. 7 is a bottom plan view of the centrifuge of FIG. 1.

The broken lines depict portions of the centrifuge that form no part of the claimed design.

Keen, Ronald T., Carstens, Bradley D., Johnson, Ronald C., Chu, Katherine, Reese, Brandon L.

Patent Priority Assignee Title
D752769, Oct 29 2013 EPPENDORF HIMAC TECHNOLOGIES CO , LTD Centrifuge
D754859, May 23 2014 Haemonetics Corporation Blood processing device
D895137, Aug 27 2018 Centrifuge
ER4632,
ER4773,
ER8180,
ER8362,
Patent Priority Assignee Title
3970245, May 21 1975 Dr. Molter GmbH Universal centrifuge
D297569, May 16 1984 Centrifuge
D298854, Apr 30 1986 Olympus Optical Company, Inc. Automatic enzyme immunological analyzer
D324107, Nov 08 1989 Hitachi Koki Company, Limited Centrifuge
D364576, Jan 13 1995 Agilent Technologies Inc Chromatograph
D367867, Nov 04 1994 Hitachi Koki Company Limited Small-sized centrifuge
D413987, Apr 29 1997 ANDREAS HETTICH GMBH & CO KG Centrifuge
D415840, Apr 09 1998 THERMO SAVANT INC Centrifugal vaccum concentrator
D432243, Nov 20 1998 Hitachi Koki Co., Ltd. Centrifuge
D516222, Mar 01 2004 Mann & Hummel GmbH Centrifuge housing
D525890, Nov 15 2002 Tomy Kogyo Co., Ltd. Centrifugal separator
D660976, Apr 07 2010 Thermo Electron LED GmbH Centrifuge
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 01 2011Beckman Coulter, Inc.(assignment on the face of the patent)
Oct 11 2011KEEN, RONALD T Beckman Coulter, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0277600472 pdf
Oct 18 2011CARSTENS, BRADLEY D Beckman Coulter, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0277600472 pdf
Oct 19 2011JOHNSON, RONALD C Beckman Coulter, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0277600472 pdf
Oct 24 2011REESE, BRANDON L Beckman Coulter, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0277600472 pdf
Jun 04 2012CHU, KATHERINE V Beckman Coulter, IncASSIGNMENT BY ORDER OF OFFICE OF PETITIONS0298100632 pdf
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