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Patent
D624197
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Priority
Feb 18 2010
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Filed
Feb 18 2010
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Issued
Sep 21 2010
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Expiry
Sep 21 2024
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Assg.orig
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Entity
unknown
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5
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18
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n/a
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The ornamental design for a biological safety cabinet, as shown.
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FIG. 1 is a front perspective view of a biological safety cabinet showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a top plan view thereof.
Rindoks, Kurt P., Ramos, Arturo, Foote, David Kendall
Patent |
Priority |
Assignee |
Title |
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2704505, |
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3284148, |
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3318227, |
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3747504, |
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201678, |
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D285719, |
Dec 24 1984 |
Instruments for Research and Industry |
Laboratory hood |
D286324, |
Jun 27 1983 |
Labconco Corporation |
Laboratory fume hood |
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Apr 12 1984 |
Jamie Dickson Design Inc. |
Computer workstation unit |
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May 29 1985 |
B V CLEAN AIR TECHNIEK |
Ventilated work station |
D296712, |
May 29 1985 |
B V CLEAN AIR TECHNIEK |
Ventilated work station |
D325078, |
Oct 19 1989 |
Safety Island Products Inc |
Fan filtering portable spray booth or similar article for use by graphic artists |
D346437, |
May 11 1993 |
Kewaunee Scientific Corporation |
Fume hood |
D360682, |
Aug 19 1993 |
Labconco Corporation |
Fume hood with a split sash |
D396277, |
Oct 31 1997 |
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Ventilator hood |
D419241, |
Oct 16 1998 |
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Phytoculture micro flow work station |
D472645, |
Jan 03 2001 |
Labconco Corporation |
Laboratory hood with clear panels on four sides |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a