Patent
   D343904
Priority
Mar 12 1992
Filed
Mar 12 1992
Issued
Feb 01 1994
Expiry
Feb 01 2008
Assg.orig
Entity
unknown
14
3
n/a
The ornamental design for a centrifuge, as shown and described.

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

FIG. 2 is a front right perspective view of a second embodiment of a centrifuge showing our new design;

FIG. 3 is a left rear perspective view of FIG. 1;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a right side elevational view thereof, the left side elevational view being identical thereto;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a perspective view thereof, with the cover in open position.

Silver, Jerry B., McGettrick, John

Patent Priority Assignee Title
D437418, Jul 16 1999 Hitachi Koki Co., Ltd. Desk centrifuge
D596309, Aug 07 2008 Magnetic stirrer
D606663, Aug 07 2008 Magnetic stirrer
D617909, Sep 05 2008 EPPENDORF HIMAC TECHNOLOGIES CO , LTD Centrifuge
D690024, Feb 14 2012 DSM IP ASSETS B V Cone for a centrifuge device
D690825, Feb 14 2012 Kensey Nash Corporation Centrifuge device
D799714, Jul 21 2015 Deere & Company Centrifugal fan housing
D815751, Oct 15 2015 Tomy Kogyo Co., Ltd. Desktop centrifuge
D831841, Oct 15 2015 Tomy Kogyo Co., Ltd. Desktop centrifuge
D833638, Oct 15 2015 Tomy Kogyo Co., Ltd. Desktop centrifuge
D893741, Aug 30 2017 GEA Mechanical Equipment GmbH Housing for a centrifuge
D907796, Jan 29 2020 ABC MED TECH CORP Centrifuge
D921919, Aug 30 2017 GEA Mechanical Equipment GmbH Housing for a centrifuge
ER2376,
Patent Priority Assignee Title
126851,
179297,
D303570, Sep 24 1987 Andreas Hettich Centrifuge
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 12 1992Davstar California, Inc.(assignment on the face of the patent)
Apr 24 1992SILVER, JERRY B DAVSTAR INDUSTRIES, LTD ASSIGNMENT OF ASSIGNORS INTEREST 0061240126 pdf
Apr 29 1992MCGEHRIICK, JOHNDAVSTAR INDUSTRIES, LTD ASSIGNMENT OF ASSIGNORS INTEREST 0061240126 pdf
Aug 18 1993DAVSTAR INDUSTRIES, LTD DAVSTAR CALIFORNIA, INC CORRECTIVE ASSIGNMENT TO CORRECT U S SERIAL NUMBER DOCUMENT PREVIOUSLY RECORDED AT REEL 6671, FRAMES 557-559 0067970255 pdf
Feb 20 1994DAVSTAR CALIFORNIA, INC DAVSTAR, INC CHANGE OF ADDRESS FOR THE ASSIGNEE0071020970 pdf
Apr 21 1995DAVSTAR INC Silicon Valley BankSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0074960676 pdf
Apr 21 1995GATES PLASTICSSilicon Valley BankSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0074960676 pdf
Nov 22 1995UROHEALTH INC CALIFORNIA AS SUCCESSOR TO DAVSTAR CALIFORNIA, INC BANQUE INDOSUEZ NEW YORK BRANCHSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0078810956 pdf
Nov 22 1995Dacomed CorporationBANQUE INDOSUEZ NEW YORK BRANCHSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0078810956 pdf
Nov 22 1995Silicon Valley Bank1-UROHEALTH, INC CALIFORNIA RELEASE AND REASSIGNMENT0080590438 pdf
Mar 22 1996UROHEALTH, INC INTERNATIONAL REMOTE IMAGING SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0080480538 pdf
Mar 25 1996SILICON VALLEY BANK, A CORP OF CALIFORNIAUROHEALTH SYSTEMS, INC , A CORP OF DECONSENT AND RELEASE0083920408 pdf
Mar 25 1996SILICON VALLEY BANK, A CORP OF CALIFORNIAUROHEALTH, INC A CORP OF CALIFORNIACONSENT AND RELEASE0083920408 pdf
Mar 25 1996FOXMEYER CORPORATION, A DELAWARE CORP GATES PLASTICS, A CALIFORNIA CORP CONSENT AND RELEASE0083920398 pdf
Mar 25 1996FOXMEYER CORPORATION, A DELAWARE CORP UROHEALTH SYSTEMS, INC , A DELAWARE CORP CONSENT AND RELEASE0083920398 pdf
Mar 25 1996FOXMEYER CORPORATION, A DELAWARE CORP UROHEALTH, INC CALIFORNIA , A CALIFORNIA CORP CONSENT AND RELEASE0083920398 pdf
Mar 25 1996BANQUE INDOSUEZ, NEW YORK BRANCH A NEW YORK CORPORATION URO HEALTH, INC CALIFORNIA A CALIFORNIA CORPORATIONCONSENT AND RELEASE0083920428 pdf
Mar 25 1996SILICON VALLEY BANK, A CORP OF CALIFORNIAGATES PLASTICS, A CORP OF CACONSENT AND RELEASE0083920408 pdf
Jan 03 1997INTERNATIONAL REMOTE IMAGING SYSTEMS, INC CITY NATIONAL BANKSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0083760858 pdf
Jan 03 1997INTERNATIONAL REMOTE IMAGING SYSTEMS, INC CITY NATIONAL BANKRELEASE OF SECURITY AGREEMENT0092140371 pdf
May 05 1998INTERNATIONAL REMOTE IMAGING SYSTEMS, INC FOOTHILL CAPITAL CORPORATIONSECURITY AGREEMENT0092570255 pdf
Jul 22 2005Silicon Valley BankDAVSTAR, INC AND GATES PLASTICSRELEASE0168620228 pdf
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