EP Patent

EP2540330A1 — Needle assembly system

Assigned to Sanofi Aventis Deutschland GmbH · Expires 2013-01-02 · 13y expired

What this patent protects

Described is a needle assembly (4) comprising a needle (4.1) and a needle hub (4.2) adapted to carry the needle (4.1). The needle hub (4.2) includes a proximal portion (4.3) adapted to engage a medicament delivery device (2) having a first thread (2.2) and a cover portion (4.5) a…

USPTO Abstract

Described is a needle assembly (4) comprising a needle (4.1) and a needle hub (4.2) adapted to carry the needle (4.1). The needle hub (4.2) includes a proximal portion (4.3) adapted to engage a medicament delivery device (2) having a first thread (2.2) and a cover portion (4.5) adapted to abut a distal surface (2.3) of the delivery device (2). The proximal portion (4.3) includes a second thread (4.4) adapted to engage the first thread (2.2), and the second thread (4.4) is offset from the cover portion (4.5) by a first distance (a).

Drugs covered by this patent

Patent Metadata

Patent number
EP2540330A1
Jurisdiction
EP
Classification
—
Expires
2013-01-02
Drug substance claim
No
Drug product claim
No
Assignee
Sanofi Aventis Deutschland GmbH
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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