Patent
   D333705
Priority
Feb 13 1990
Filed
Feb 13 1990
Issued
Mar 02 1993
Expiry
Mar 02 2007
Assg.orig
Entity
unknown
14
7
n/a
The ornamental design for a pipette, as shown and described.

FIG. 1 is a perspective view of a pipette embodying our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view of a second embodiment of the pipette; and,

FIG. 6 is a side elevational view of a third embodiment of the pipette.

The top and bottom of the pipette in FIG. 2, 5 and 6 are identical to that shown in FIGS. 3 and 4. All other sides of FIGS. 2, 5 and 6 are identical to that shown.

Garren, Ralph F., Martirosian, Ara

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Patent Priority Assignee Title
4212204, Apr 26 1979 SAINT-AMAND MANUFACTURING CO INC Pipette and method of making same
D250599, Mar 23 1977 SAINT-AMAND MANUFACTURING CO INC Transfer pipette
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
D303152, Jul 24 1987 SAMCO SCIENTIFIC CORPORATION Volumetric dispensing pipette
RE31555, Mar 02 1976 CURTIN MATHESON SCIENTIFIC, INC Pipette
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 09 1990GARREN, RALPH F BERAL ENTERPRISES, INC , A CA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0052350518 pdf
Feb 09 1990MARTIROSIAN, ARABERAL ENTERPRISES, INC , A CA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0052350518 pdf
Feb 13 1990Beral Enterprises, Inc.(assignment on the face of the patent)
Dec 02 1993BEI ACQUISITION CO BERAL ENTERPRISES, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0108480574 pdf
Dec 02 1993BERAL ENTERPRISE, INC BEI ACQUISITION CO MERGER SEE DOCUMENT FOR DETAILS 0108480590 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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