Patent
   D339868
Priority
Dec 11 1990
Filed
Dec 11 1990
Issued
Sep 28 1993
Expiry
Sep 28 2007
Assg.orig
Entity
unknown
5
7
n/a
The ornamental design for a bulbous portion for a pipette, as shown and described.

FIG. 1 is a perspective view of a bulbous portion for a pipette, showing our new design, the broken line showing of the pipette stem is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a front elevational view thereof, the rear elevational view being identical thereto;

FIG. 3 is a side elevational view thereof, the opposite side elevational view being identical thereto;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a perspective view of a second embodiment of FIG. 1;

FIG. 7 is a front elevational view thereof, the rear elevational view being identical thereto;

FIG. 8 is a side elevational view thereof, the opposite side elevational view being identical thereto;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a perspective view of a third embodiment of FIG. 1;

FIG. 12 is a front elevational view thereof, the rear elevational view being identical thereto;

FIG. 13 is a side elevational view thereof, the opposite elevational view being identical thereto;

FIG. 14 is a bottom plan view plan view thereof;

FIG. 15 is a top plan view thereof;

FIG. 16 is a perspective view of a fourth embodiment of FIG. 1;

FIG. 17 is a front elevational view thereof, the rear elevational view being identical view thereto;

FIG. 18 is a side elevational view thereof, the opposite side elevational view being identical thereto;

FIG. 19 is a bottom plan view thereof;

FIG. 20 is a top plan view thereof;

FIG. 21 is a perspective view of a fifth embodiment of FIG. 1;

FIG. 22 is a front elevational view thereof the rear elevational view being identical thereto;

FIG. 23 is a side elevational view thereof, the opposite side elevational view being identical thereto;

FIG. 24 is a bottom plan view thereof;

FIG. 25 is a top plan view thereof;

FIG. 26 is a perspective view of a sixth embodiment of FIG. 1;

FIG. 27 is a front elevational view thereof, the rear elevational view being identical thereto;

FIG. 28 is a side elevational view thereof, the opposite side elevational view being identical thereto;

FIG. 29 is a bottom plan view thereof;

FIG. 30 is a top plan view thereof;

FIG. 31 is a perspective view of a seventh embodiment of FIG. 1;

FIG. 32 is a front elevational view thereof the rear elevational view being a identical image thereof;

FIG. 33 is a side elevational view thereof, the opposite side elevational view being identical thereto;

FIG. 34 is a bottom plan view thereof; and,

FIG. 35 is a top plan view thereof.

Garren, Ralph F., Martirosian, Ara

Patent Priority Assignee Title
D694424, Dec 28 2012 Access Bio, Inc. 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
D885200, Jul 27 2018 Foam sheet wrapper
Patent Priority Assignee Title
2050246,
4018222, Feb 10 1975 Merck & Co., Inc. Syringe containing frozen vaccine
211674,
D250599, Mar 23 1977 SAINT-AMAND MANUFACTURING CO INC Transfer pipette
D257791, Oct 20 1978 ICL SCIENTIFIC, INC Pipette
D260434, Mar 02 1979 SAINT-AMAND MANUFACTURING CO INC Pipette
GB464573,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 10 1990GARREN, RALPH F BERAL ENTERPRISES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0055330931 pdf
Dec 10 1990MARTIROSIAN, ARABERAL ENTERPRISES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0055330931 pdf
Dec 11 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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