Patent ID: 11904153
Assignee: SANOFI-AVENTIS DEUTSCHLAND GMBH
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 13:
14. A medicament delivery device comprising:
a case having a distal end and a closed proximal end, the case configured to receive a container comprising a needle and a plunger between the distal end of the case and the closed proximal end of the case, wherein the container is adapted to store medicament to be delivered to a patient as the plunger expels the medicament through the needle, wherein at least a portion of the needle extends distally beyond the case;
a sleeve assembly coupled to the case adjacent to the needle of the container, the sleeve assembly comprising a first sleeve and a second sleeve,
wherein, in a first state of the sleeve assembly, the first sleeve and the second sleeve are exposed outside of the case, and
wherein, in a second state of the sleeve assembly, the first sleeve is exposed outside of the case and the second sleeve is covered by the case; and

one or more indicia disposed on the sleeve assembly, the one or more indicia being configured to be exposed distal to the case and being indicative of a position of the first sleeve or a position of the second sleeve relative to the case.