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Patent
D250599
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Priority
Mar 23 1977
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Filed
Mar 23 1977
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Issued
Dec 19 1978
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Expiry
Dec 19 1992
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Assg.orig
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Entity
unknown
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20
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5
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n/a
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The ornamental design for a transfer pipette, substantially as shown.
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FIG. 1 is a top plan view of the transfer pipette showing my new design;
FIG. 2 is a side elevational view of the transfer pipette taken from the
bottom of FIG. 1, the other side being a mirror image thereof;
FIG. 3 is an end elevational view taken from the left side of FIG. 2;
FIG. 4 is an end elevational view taken from the right side of FIG. 2; and
FIG. 5 is a transverse section along line 5--5 of FIG. 2.
St. Amand, Elmer F.
Patent |
Priority |
Assignee |
Title |
10018536, |
Apr 21 2015 |
Saint-Gobain Performance Plastics Corporation |
Small volume sampling device |
10343156, |
Mar 15 2013 |
Nalge Nunc International Corporation |
Tapered pipette |
4212204, |
Apr 26 1979 |
SAINT-AMAND MANUFACTURING CO INC |
Pipette and method of making same |
4471055, |
Mar 26 1982 |
Minnesota Mining and Manufacturing Company; Minnesota Mining and Manufacturing |
Process and kit for determining concentrations of aldehydes |
4779768, |
Jul 24 1987 |
SAMCO SCIENTIFIC CORPORATION |
Volumetric dispensing pipette |
6589484, |
Dec 29 1999 |
LASALLE BUSINESS CREDIT, INC |
One-piece pipette/dropper assembly and the method of making same |
7396512, |
Nov 04 2003 |
Drummond Scientific Company |
Automatic precision non-contact open-loop fluid dispensing |
D260434, |
Mar 02 1979 |
SAINT-AMAND MANUFACTURING CO INC |
Pipette |
D266874, |
Jun 13 1980 |
SAINT-AMAND MANUFACTURING CO INC |
Pipette |
D268131, |
Jun 13 1980 |
SAINT-AMAND MANUFACTURING CO INC |
Pipette |
D333705, |
Feb 13 1990 |
SAMCO SCIENTIFIC CORPORATION |
Pipette |
D339868, |
Dec 11 1990 |
SAMCO SCIENTIFIC CORPORATION |
Bulbous portion for a pipette |
D347277, |
Nov 20 1992 |
|
Pre-measured dispensing ampule |
D694424, |
Dec 28 2012 |
Access Bio, Inc. |
Pipette |
D731075, |
Mar 15 2013 |
Nalge Nunc International Corporation |
Pipette |
D731668, |
Dec 28 2012 |
Access Bio, Inc. |
Pipette |
D731669, |
Dec 28 2012 |
Access Bio, Inc. |
Pipette |
D731670, |
Dec 28 2012 |
Access Bio, Inc. |
Pipette |
D787698, |
Mar 15 2013 |
|
Pipette |
D795447, |
Apr 21 2015 |
Saint-Gobain Performance Plastics Corporation |
Small volume sampling device |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a