CA Patent

CA3199034C — Syringe devices

Assigned to DMK Pharmaceuticals Corp · Expires 2025-09-09 · 1y expired

What this patent protects

Described herein are syringe devices comprising a syringe including a therapeutic dose of at least one drug and a stopper. The syringe is housed and/or placed in an encasement. The plunger assembly can include a plunger, an actuator, and a spacer, wherein the plunger assembly is …

USPTO Abstract

Described herein are syringe devices comprising a syringe including a therapeutic dose of at least one drug and a stopper. The syringe is housed and/or placed in an encasement. The plunger assembly can include a plunger, an actuator, and a spacer, wherein the plunger assembly is configured to move the stopper a predetermined distance without a user touching the plunger. Methods of assembling and using the syringe devices are also described.

Drugs covered by this patent

Patent Metadata

Patent number
CA3199034C
Jurisdiction
CA
Classification
—
Expires
2025-09-09
Drug substance claim
No
Drug product claim
No
Assignee
DMK Pharmaceuticals Corp
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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