Multi-dimensional identifier
First Claim
1. An identifier for a medicament reservoir, the medicament reservoir with a proximal end and a distal end having a pierceable septum on said distal end being configured for holding a medicament, the identifier comprising at least one sheet of material which comprises at least one three-dimensional coding feature, wherein the at least one three-dimensional coding feature is adapted and arranged to provide information related to the reservoir, and wherein at least one of the three-dimensional coding features is encapsulated between the sheet of material and at least one further sheet of material, further comprising at least one alignment feature separate from the at least one three-dimensional coding feature which is configured to enable insertion of the reservoir comprising the identifier into a drug delivery device in a predefined orientation, wherein the alignment feature comprises a thicker protrusion than the coding feature, wherein the alignment feature and coding feature are on the proximal end of the reservoir opposite the pierceable septum.
1 Assignment
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Accused Products
Abstract
An identifier for a medicament reservoir is provided, wherein the identifier comprises a malleable sheet of material. The sheet of material comprises a top surface and a bottom surface. The bottom surface may be used to apply the identifier to a surface of the medicament reservoir. A first three-dimensional feature is attached to the sheet of material. The three-dimensional feature may be representative of a medicament contained in the reservoir and may further comprise an alignment feature. In addition, the three-dimensional feature may be coded for a particular drug delivery device. Such drug delivery devices could comprise pen type drug delivery devices.
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Citations
11 Claims
- 1. An identifier for a medicament reservoir, the medicament reservoir with a proximal end and a distal end having a pierceable septum on said distal end being configured for holding a medicament, the identifier comprising at least one sheet of material which comprises at least one three-dimensional coding feature, wherein the at least one three-dimensional coding feature is adapted and arranged to provide information related to the reservoir, and wherein at least one of the three-dimensional coding features is encapsulated between the sheet of material and at least one further sheet of material, further comprising at least one alignment feature separate from the at least one three-dimensional coding feature which is configured to enable insertion of the reservoir comprising the identifier into a drug delivery device in a predefined orientation, wherein the alignment feature comprises a thicker protrusion than the coding feature, wherein the alignment feature and coding feature are on the proximal end of the reservoir opposite the pierceable septum.
Specification