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Tissue culture flask |
| D379521 |
Tissue culture flask
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| Patent Drawings: | |
| Inventor: |
Stevens, et al. |
| Date Issued: |
May 27, 1997 |
| Application: |
D/039,006 |
| Filed: |
May 18, 1995 |
| Inventors: |
Mussi; Edward (Hewitt, NJ)
Stevens; Timothy A. (Madison, NJ)
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| Assignee: |
Becton, Dickinson and Company (Franklin Lakes, NJ) |
| Primary Examiner: |
Zarfas; Louis S. |
| Assistant Examiner: |
Simmons; I. |
| Attorney Or Agent: |
Thomas; Nanette S. |
| U.S. Class: |
D24/224; D30/121 |
| Field Of Search: |
D24/224; 435/296; 435/286; 435/284; 435/285; 435/809; 435/818; 422/102; 422/100 |
| International Class: |
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| U.S Patent Documents: |
D243705; 2947116; 3449210; 3870602; 4334028; 4770854; 4851351; 5151366; 5358872; 5391496; 5462874; 5482854 |
| Foreign Patent Documents: |
60-70067 |
| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design a tissue culture flask, as shown. |
| Description: |
FIG. 1 is a top and front perspective view of the tissue culture flask;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a back elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
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