AU2011273727A1 — Safety device for a pre-filled syringe and injection device
Assigned to Sanofi Aventis Deutschland GmbH · Expires 2013-01-10 · 13y expired
What this patent protects
A safety device(1) for a pre-filled syringe(2) comprises a hollow support body (1.2) to retain the pre-filled syringe (2), a retaining collar (1.5) and a rotating collar (1.4) arranged within the support body (1.2). The retaining collar (1.5) is releasably mounted to the support …
USPTO Abstract
A safety device(1) for a pre-filled syringe(2) comprises a hollow support body (1.2) to retain the pre-filled syringe (2), a retaining collar (1.5) and a rotating collar (1.4) arranged within the support body (1.2). The retaining collar (1.5) is releasably mounted to the support body (1.2). The rotating collar(1.4) is slidable along an axial length of the support body(1.2) and rotatable around a central axis (A) of the safety device (1). The retaining collar (1.5) is movable with respect to the support body (1.2) in a proximal direction when the retaining collar (1.5) is released from being mounted to the support body (1.2) by the rotating collar (1.4).
Drugs covered by this patent
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.
Track this patent
Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.