PTO Wrapper PDF
Dossier Espace Google
Patent
   D266874
Priority
Jun 13 1980
Filed
Jun 13 1980
Issued
Nov 09 1982
Expiry
Nov 09 1996
Inventors
St. Amand,…
Assg.orig
SAINT-AMAN…
Assg.curr
SAINT-AMAN…
Entity
unknown
Referenced by
8
References
5
Maint.:
n/a
The ornamental design for a pipette, substantially as shown.

FIG. 1 is a side view of the pipette showing my new design;

FIG. 2 is a top plan view of the pipette of FIG. 1.
INVENTORS:

St. Amand, Elmer F.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10343156, Mar 15 2013 Nalge Nunc International Corporation Tapered pipette
D333705, Feb 13 1990 SAMCO SCIENTIFIC CORPORATION Pipette
D425617, Dec 28 1998 Unicep Packaging, LLC Resilient ampule with angulated spout for medicaments
D494676, Mar 14 2003 CHURCH & DWIGHT CO , INC Vaginal applicator
D583066, Dec 05 2007 Isatis Scientific Inc Biological specimen carrier system
D583962, Dec 04 2007 Isatis Scientific Biological specimen carrier system
D731075, Mar 15 2013 Nalge Nunc International Corporation Pipette
D787698, Mar 15 2013 Pipette
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3154116,
3314429,
228492,
D250599, Mar 23 1977 SAINT-AMAND MANUFACTURING CO INC Transfer pipette
D260434, Mar 02 1979 SAINT-AMAND MANUFACTURING CO INC Pipette
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 13 1988SAINT-AMAND, ELMER F SAINT-AMAND MANUFACTURING, INC ASSIGNMENT OF ASSIGNORS INTEREST 0049690630 pdf
Feb 07 1990SAINT-AMAND MANUFACTURING, INC SAINT-AMAND MANUFACTURING CO INC ASSIGNMENT OF ASSIGNORS INTEREST 0052700548 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule