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Patent
D668776
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Priority
Oct 26 2011
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Filed
Oct 26 2011
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Issued
Oct 09 2012
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Expiry
Oct 09 2026
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Assg.orig
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Entity
unknown
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6
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22
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n/a
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The ornamental design for a canteen shaped flask, as shown and described.
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FIG. 1 is a top perspective view of a canteen shaped flask;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Shanler, Michael
Patent |
Priority |
Assignee |
Title |
3870602, |
|
|
|
4770854, |
Feb 03 1986 |
Costar Corporation |
Laboratory flask |
5139952, |
Apr 15 1986 |
Terumo Corporation |
Tissue culture flask |
5358872, |
Aug 12 1993 |
Becton, Dickinson and Company |
Vessel and closure assembly |
5482854, |
Oct 06 1994 |
Becton, Dickinson and Company |
Growth environment assembly and method of use thereof |
5695987, |
Aug 08 1996 |
Becton Dickinson and Company |
Reusable vented flask cap cover |
5783440, |
Sep 30 1996 |
Corning Incorporated |
Culture vessel |
6569675, |
Jun 16 2000 |
Corning Incorporated |
Cell cultivating flask and method for using the cell cultivating flask |
7745210, |
Jun 30 2006 |
Corning Incorporated |
Fluid flow diverter for cell culture vessel |
7820431, |
Dec 30 2005 |
Corning Incorporated |
Device for trapping extraneous gas |
20040209755, |
|
|
|
20050074873, |
|
|
|
20060205065, |
|
|
|
20080003671, |
|
|
|
D243705, |
Apr 01 1976 |
Data Packaging Corporation |
Tissue culture flask |
D264127, |
Jul 09 1979 |
ALLIANT TECHSYSTEMS INC |
Medical culture bottle |
D285725, |
Sep 28 1983 |
Becton, Dickinson and Company |
Culture flask or the like |
D303568, |
Jan 08 1987 |
Bionique Laboratories, Inc. |
Culture vessel |
D379520, |
May 18 1995 |
Becton, Dickinson and Company |
Tissue culture flask |
D379521, |
May 18 1995 |
Becton, Dickinson and Company |
Tissue culture flask |
50182, |
|
|
|
D657680, |
Aug 31 2010 |
|
Flask |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a