Adaptor top for a pen syringe ampoule
First Claim
1. The ornamental design for an adaptor top for a pen syringe ampoule, as shown and described.
1 Assignment
0 Petitions
Accused Products
Abstract
A plastic top for adapting to a chosen syringe (14) a standard cartridge (8) of the kind having a neck (9) with a flange (10) and being closed by a rubber membrane (11) sealingly secured against the flange (10) by a metal cover (12) having its edge beaded behind the flange. This plastic top has a bore (2) for receiving the neck part (9) of the cartridge (8), which bore (2) has a diameter making it fit over the metal cover (12) and is provided with protrusions (3;9) gripping behind the edge of the metal cover (12) when the neck part (9) is inserted in the bore. The outer contour of the plastic top is adapted to the syringe type in which the cartridge is going to be used. The plastic top is provided with a thread (5;18) coaxial with the bore to receive a needle hub (13) in a way making its needle (15) penetrate the membrane (11) of the cartridge (8) when the hub (13) is mounted on the thread (5) of the plastic top.
59 Citations
1 Claim
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1. The ornamental design for an adaptor top for a pen syringe ampoule, as shown and described.
Specification
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- Resources
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Current AssigneeNovo Nordisk A/S
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Original AssigneeNovo Nordisk A/S
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InventorsMikkelsen, Soren, Hansen, Ib
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Primary Examiner(s)Word, A. Hugo
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Assistant Examiner(s)SIMMONS, IAN
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Application NumberUS07/909,944Time in Patent Office707 DaysField of Search604/411, 604/336, 604/232, 604/412, 604/413, 604/414, 604/263, 604/264, 604/415, 604/68, 604/403, D 9/439, D 9/449, D 9/435, D 9/450, D 9/454, D24/130, D24/112, D24/114, D24/115, D24/129, D24/146US Class CurrentD24/129CPC Class CodesA61M 15/0025 with capsA61M 2005/2407 from the rearA61M 2205/073 Syringe, piston typeA61M 2205/276 preventing unwanted useA61M 2205/6045 having complementary physic...A61M 2205/6081 Colour codesA61M 5/24 Ampoule syringes, i.e. syri...A61M 5/2466 by piercing without interna...
