Patent
   D303152
Priority
Jul 24 1987
Filed
Jul 24 1987
Issued
Aug 29 1989
Expiry
Aug 29 2003
Assg.orig
Entity
unknown
9
6
n/a
The ornamental design for a volumetric dispensing pipette, as shown.

FIG. 1 is a perspective view of a volumetric dispensing pipette showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end elevational view thereof, as viewed from the top of FIG. 2;

FIG. 6 is an end elevational view thereof as viewed from the bottom of FIG. 2.

Saint-Amand, Elmer

Patent Priority Assignee Title
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Patent Priority Assignee Title
4212204, Apr 26 1979 SAINT-AMAND MANUFACTURING CO INC Pipette and method of making same
4563104, May 09 1983 SAMCO SCIENTIFIC CORPORATION Liquid dispensing pipette and stirrer device
D257791, Oct 20 1978 ICL SCIENTIFIC, INC Pipette
D260434, Mar 02 1979 SAINT-AMAND MANUFACTURING CO INC Pipette
D299956, Dec 29 1986 SAMCO SCIENTIFIC CORPORATION Pipette
RE31555, Mar 02 1976 CURTIN MATHESON SCIENTIFIC, INC Pipette
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 24 1987Saint-Amand Manufacturing Co.(assignment on the face of the patent)
Apr 13 1988ST AMAND, ELMER F SAINT-AMAND MANUFACTURING, INC ASSIGNMENT OF ASSIGNORS INTEREST 0049690629 pdf
Feb 07 1990SAINT-AMAND AMNUFACTURING, INC SAINT-AMAND MANUFACTURING CO , INC ASSIGNMENT OF ASSIGNORS INTEREST 0052700546 pdf
Feb 13 1992SAINT-AMAND MANUFACTURING COMPANY, INC SAMCO SCIENTIFIC, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0108480585 pdf
Dec 19 1994SAMCO SCIENTIFIC, INC BERAL ENTERPRISES, INC MERGER SEE DOCUMENT FOR DETAILS 0108480601 pdf
Dec 19 1994BERAL ENTERPRISES, INC SAMCO SCIENTIFIC, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0108480611 pdf
May 01 1996SAMCO SCIENTIFIC, INC CORNING SAMCO CORPORATIONCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0108480606 pdf
Oct 13 1998CORNING SAMCO CORPORATIONSAMCO SCIENTIFIC CORPORATIONCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0108480619 pdf
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