CA Patent

CA3202325A1 — Auto-injector and related methods of use

Assigned to Regeneron Pharmaceuticals Inc · Expires 2022-07-07 · 4y expired

What this patent protects

An auto-injector may include a container capable of comprising a medicament; a shuttle coupled to the container and on a horizontal path with a first state and a second state; an energy source configured to release energy to translate the container and to translate the shuttle, p…

USPTO Abstract

An auto-injector may include a container capable of comprising a medicament; a shuttle coupled to the container and on a horizontal path with a first state and a second state; an energy source configured to release energy to translate the container and to translate the shuttle, preferably the energy source is pressurized fluid from a can; an impediment preventing horizontal movement of the shuttle before activation of the auto-injector; and a needle having a first end configured to extend out of the auto-injector, and a second end configured to extend into the container, wherein the second end of the needle and the container are not in fluid communication with one another before activation of the auto-injector.

Drugs covered by this patent

Patent Metadata

Patent number
CA3202325A1
Jurisdiction
CA
Classification
—
Expires
2022-07-07
Drug substance claim
No
Drug product claim
No
Assignee
Regeneron Pharmaceuticals Inc
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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