Patent
   D274838
Priority
Jun 19 1981
Filed
Dec 07 1981
Issued
Jul 24 1984
Expiry
Jul 24 1998
Assg.orig
Entity
unknown
8
3
n/a
The ornamental design for a syringe, as shown.

FIG. 1 is a perspective view from the plunger end showing my new design; and

FIG. 2 is a perspective view from the discharge end thereof.

Shadwell, David W.

Patent Priority Assignee Title
D419236, Oct 02 1998 3M Innovative Properties Company Syringe-type applicator
D470934, Jan 10 2002 Dentsply Research & Development Corp Dispensing syringe
D511211, Mar 31 2004 IZI Medical Products, LLC High pressure medical dispenser
D657867, Mar 17 2009 MUHLBAUER TECHNOLOGY GMBH Syringe
D698918, Sep 21 2011 VOCO GmbH Composite syringe
D953089, Mar 31 2021 Drinking vessel in the form of a syringe
ER5050,
ER8546,
Patent Priority Assignee Title
4189065, Feb 04 1976 ESPE STIFTUNG & CO PRODUKTIONS- UND VERTRIEBS KG Metering dispenser for high-viscosity compositions
4194505, Sep 15 1978 SCHMITZ, WILLIAM LEWIS TRUST, THE OF 1989 DATED FEBRUARY 24, 1989 WILLIAM LEWIS SCHMITZ TRUSTOR Containerized hypodermic module
4312343, Jul 30 1979 LEVEEN, ROBERT F , Syringe
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 30 1981SHADWELL, DAVID W Imperial Chemical Industries PLCASSIGNMENT OF ASSIGNORS INTEREST 0039670928 pdf
Dec 07 1981Imperial Chemical Industries PLC(assignment on the face of the patent)
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