公开(公告)号：USD985118S1

公开(公告)日：2023-05-02

申请号：US29773607

申请日：2021-03-10

Applicant: AMGEN INC.

Designer： Austin Davis ,  Lars Eilertsen ,  David Lavmand Muller ,  Rasmus Øhlenschlæger ,  Gregory Thomas Nowak ,  Kasper Poder ,  Dylan Bourelle

公开(公告)号：US20220288324A1

公开(公告)日：2022-09-15

申请号：US17690038

申请日：2022-03-09

Applicant: AMGEN INC.

Inventor： Austin Davis ,  Lars Eilertsen ,  David Lavmand Muller ,  Rasmus Ohlenschlaeger ,  Gregory Thomas Nowak ,  Kasper Poder ,  Dylan Bourelle

IPC: A61M5/32

Abstract: A drug delivery device including a housing, a drug storage container, and a removable cap is provided. The housing includes a housing camming feature and a longitudinal axis and includes an opening. The drug storage container includes a delivery member having an insertion end configured to extend at least partially through the opening during a delivery state. The removable cap defines a cap camming feature and is configured to be removably coupled with the housing such that the removable cap has a storage position where the removable cap is coupled with the housing and at least partially covering the opening and a removed position where the removable cap is not coupled with the housing. The cap camming feature and the housing camming feature are configured to translate rotational motion into axial motion such that, upon rotational movement of the removable cap, the cap camming feature and/or the housing camming feature urge the removable cap along the longitudinal axis. The housing camming feature and the cap camming feature are each visible to a user of the drug delivery device to signal the camming function of the housing camming feature and the cap camming feature.

公开(公告)号：US20210093792A1

公开(公告)日：2021-04-01

申请号：US17035851

申请日：2020-09-29

Applicant: AMGEN INC.

Inventor： Emil Finkelstein ,  Soren Forbech Skall ,  Lars Eilertsen ,  Rasmus Ohlenschlæger ,  Joshua J. Dudman ,  Anders Grove Sund ,  Steve Sanchez

IPC: A61M5/315

Abstract: A drug delivery device and method of using the same may include a housing having an opening and a drug storage container including a delivery member with an insertion end configured to extend at least partially through the opening. The drug storage container may be coupled with the housing such as to substantially prevent relative movement therebetween. A guard may be positioned adjacent to the opening and operably coupled with the plunger biasing member such that a relative movement between the guard and the housing permits release of a plunger biasing member to urge a plunger in to expel a drug from the drug storage container. A lock component may be configured to resist the relative movement between the guard and the housing until the lock component is released by a user force, whereafter the user force drives the housing and the drug storage container toward an injection site.

公开(公告)号：US20210121633A1

公开(公告)日：2021-04-29

申请号：US17035927

申请日：2020-09-29

Applicant: AMGEN INC.

Inventor： Emil Finkelstein ,  Lars Eilertsen ,  Michael Sorensen ,  Tobias Maduro Norbo

IPC: A61M5/24 ,  A61M5/315

Abstract: A drug delivery device may include a housing having an opening and a drug storage container having a body portion with a proximal end and a distal end and a delivery member extending from the distal end of the body portion. The device may also include a plunger moveable toward the distal end of the drug storage container to expel a drug from the drug storage container through the delivery member and a plunger biasing member configured to urge the plunger toward the distal end of the drug storage container. The device may further include a container holder configured to support the drug storage container with respect to the housing such that a resultant force acting on the drug storage container from the plunger biasing member is at least substantially completely borne by the distal end of the body portion of the drug storage container.

公开(公告)号：USD985117S1

公开(公告)日：2023-05-02

申请号：US29773604

申请日：2021-03-10

Applicant: AMGEN INC.

Designer： Austin Davis ,  Lars Eilertsen ,  David Lavmand Muller ,  Rasmus Øhlenschlæger ,  Gregory Thomas Nowak ,  Kasper Poder ,  Dylan Bourelle

公开(公告)号：USD985116S1

公开(公告)日：2023-05-02

申请号：US29773601

申请日：2021-03-10

Applicant: AMGEN INC.

Designer： Austin Davis ,  Lars Eilertsen ,  David Lavmand Muller ,  Rasmus Øhlenschlæger ,  Gregory Thomas Nowak ,  Kasper Poder ,  Dylan Bourelle

公开(公告)号：US20210093797A1

公开(公告)日：2021-04-01

申请号：US17036690

申请日：2020-09-29

Applicant: AMGEN INC.

Inventor： Emil Finkelstein ,  Soren Forbech Skall ,  Lars Eilertsen ,  Rasmus Øhlenschlæger

IPC: A61M5/315 ,  A61M5/20

Abstract: A drug delivery device may include a housing having an opening and a drug storage container including a delivery member with an insertion end configured to extend at least partially through the opening. A biasing member may initially be retained in an energized state, and may be released to drive a plunger to expel a drug from the drug storage container. The plunger may be configured to selectively rotate from an initial rotational position to a second rotational position under a biasing force exerted by the biasing member, and translate linearly in a distal direction to drive the stopper through the drug storage container after rotating from the initial rotational position to the second rotational position. A releaser member may have an initial position wherein the releaser member retains the biasing member in the energized state, and a second position wherein the releaser member generates an audible end-of-dose signal.

公开(公告)号：US20210093796A1

公开(公告)日：2021-04-01

申请号：US17036217

申请日：2020-09-29

Applicant: AMGEN INC.

Inventor： Emil Finkelstein ,  Lars Eilertsen ,  Michael Sorensen ,  Tobias Maduro Norbo

IPC: A61M5/315 ,  A61M5/20

Abstract: A drug delivery device may include a housing having an opening and a drug storage container including a delivery member having an insertion end configured to extend at least partially through the opening during a delivery state. The device may also include a guard moveably positioned adjacent to the opening and a plunger having a generally cylindrical body portion extending along a longitudinal axis of the container and at least one flange extending radially outwardly from the body portion, wherein the plunger is moveable toward the distal end of the container to expel a drug through the delivery member. The device may further include a plunger biasing member configured to urge the plunger toward the distal end of the container and a releaser member defining a guide configured to receive the at least one flange and an indicator configured to generate an audible signal indicating an end of drug delivery.

公开(公告)号：US20250099682A1

公开(公告)日：2025-03-27

申请号：US18975470

申请日：2024-12-10

Applicant: AMGEN INC.

Inventor： Emil Finkelstein ,  Lars Eilertsen ,  Michael Sorensen ,  Tobias Maduro Norbo

IPC: A61M5/24 ,  A61M5/315

Abstract: A drug delivery device may include a housing having an opening and a drug storage container having a body portion with a proximal end and a distal end and a delivery member extending from the distal end of the body portion. The device may also include a plunger moveable toward the distal end of the drug storage container to expel a drug from the drug storage container through the delivery member and a plunger biasing member configured to urge the plunger toward the distal end of the drug storage container. The device may further include a container holder configured to support the drug storage container with respect to the housing such that a resultant force acting on the drug storage container from the plunger biasing member is at least substantially completely borne by the distal end of the body portion of the drug storage container.

公开(公告)号：US20220288326A1

公开(公告)日：2022-09-15

申请号：US17690035

申请日：2022-03-09

Applicant: AMGEN INC.

Inventor： Lars Eilertsen ,  Troels Pedersen ,  Kasper Hjortkjaer Nielsen ,  Jacob Lykke Jensen ,  Peter Wemer Hansen

IPC: A61M5/32

Abstract: A syringe holder for a drug delivery device is provided. The syringe holder may include a proximal end, a distal end, and a hollow interior configured to receive at least a portion of a syringe. The syringe holder may further include a side opening distal to the proximal end and an outwardly extending protrusion proximal to the side opening. During assembly of the syringe holder into a housing of the drug delivery device the outwardly extending protrusion may be configured to support the syringe holder at a first axial position or an intermediate position with respect to a longitudinal axis of the housing of the drug delivery device. Also provided is a drug delivery device incorporating a syringe holder and a subassembly for a drug delivery device incorporating a syringe holder. A method of assembling a syringe holder into a housing of a drug delivery device is also provided.