美國
US 12,702,760 B2
Cassette for an autoinjector and related methods
US 12,702,760 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：AMGEN INC.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- AMGEN INC.
- 發明人
- Azita Rahbari; Sunitha Dasoju; Angelo Tosarini; Antonio Antonini; Julian Jazayeri; Harpreet Sachar; Andrew Coles; Desheng Yin; Alireza Ashani
- 公開日
- 2026-08-11
- 申請日
- 2021-09-09
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,760 B2 · US12702760 · 12702760
摘要
A cassette for a drug delivery device is described that includes a sleeve, a syringe having a barrel disposed in the sleeve, and a plunger-stopper slidably disposed within the barrel. An end cap is adapted to couple to the sleeve to secure the syringe in the sleeve. The cassette further includes a spacer that is sized to be slidably moved within the barrel and the spacer is disposed distal to the plunger-stopper to be engaged by a plunger rod to slide within the barrel and engage the plunger-stopper. In some forms, the spacer can be coupled to the end cap.
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專利局網站： 美國專利商標局（USPTO）