公开(公告)号：US20230277778A1

公开(公告)日：2023-09-07

申请号：US18032014

申请日：2021-11-01

Applicant: AMGEN INC.

Inventor： Carsten Bech ,  Jakob Halkjaer Pedersen ,  Joshua Jay Dudman ,  Adrianus Gerardus Verschuren ,  Chiushun Dan

IPC: A61M5/315 ,  A61M5/20 ,  A61M5/31 ,  A61M5/32

CPC classification number: A61M5/31576 ,  A61M5/20 ,  A61M5/3129 ,  A61M5/3287 ,  A61M2205/583

Abstract: A drug delivery device assembly is provided, including an injector housing, a needle assembly, a drive assembly, and a reflective surface. The injector housing may include a body with a proximal end, a distal end, a longitudinal axis extending between the proximal end and the distal end, and at least one window. The needle assembly is at least partially disposed within the body and may include a syringe barrel containing a medicament and a needle or a cannula, wherein at least a portion of the syringe barrel positioned such as to be visible through the at least one window. The drive assembly is at least partially disposed within the body and operably coupled with the needle assembly to urge the medicament through the needle or cannula during an injection sequence. The reflective surface is positioned with respect to the window such as to increase visibility of the syringe barrel.

公开(公告)号：USD1049366S1

公开(公告)日：2024-10-29

申请号：US29909618

申请日：2023-08-08

Applicant: AMGEN INC.

Designer： Jakob Halkjaer Kvist ,  Joshua Jay Dudman

Abstract: FIG. 1 is a perspective view showing a new design for a handheld drug delivery device with its needle shield in an extended position;
FIG. 2 is a front view of the handheld drug delivery device of FIG. 1;
FIG. 3 is a rear view of the handheld drug delivery device of FIG. 1;
FIG. 4 is a right-side view of the handheld drug delivery device of FIG. 1;
FIG. 5 is a left-side view of the handheld drug delivery device of FIG. 1;
FIG. 6 is a top view of the handheld drug delivery device of FIG. 1;
FIG. 7 is a bottom view of the handheld drug delivery device of FIG. 1;
FIG. 8 is a perspective view of the handheld drug delivery device of FIG. 1 with its needle shield in a retracted position;
FIG. 9 is a front view of the handheld drug delivery device of FIG. 8;
FIG. 10 is a rear view of the handheld drug delivery device of FIG. 8;
FIG. 11 is a right-side view of the handheld drug delivery device of FIG. 8;
FIG. 12 is a left-side view of the handheld drug delivery device of FIG. 8;
FIG. 13 is a top view of the handheld drug delivery device of FIG. 8; and,
FIG. 14 is a bottom view of the handheld drug delivery device of FIG. 8.
The broken lines showing portions of the design are included for the purpose of illustrating portions of the design that form no part of the claimed design.

公开(公告)号：US20210260302A1

公开(公告)日：2021-08-26

申请号：US17261648

申请日：2019-08-16

Applicant: AMGEN INC.

Inventor： Matias Melander ,  Joshua Jay Dudman ,  Joseph Michael Iglesias ,  Bjarke Lykke Ludvig Svendsen ,  Adam B. McCullough ,  Christian Plambech ,  Steve Sanchez

IPC: A61M5/315 ,  A61M5/32 ,  A61M5/20

Abstract: A drug delivery device includes a housing, an injection assembly at least partially disposed in the housing, a shield, and a drive assembly at least partially disposed in the housing and coupled with the injection assembly and the shield. The shield has an extended position where at least a proximal end thereof extends a distance beyond a proximal end of the housing. The injection assembly includes a needle or cannula having an endpoint. Upon moving the shield axially towards the distal end of the housing a predetermined distance, a retraction profile commences whereby the drive assembly administers a medicament via the injection assembly. A peak resistance force is exerted within approximately the first 12 mm of axial movement of the shield.

公开(公告)号：US20210093789A1

公开(公告)日：2021-04-01

申请号：US17036556

申请日：2020-09-29

Applicant: AMGEN INC.

Inventor： Christian Plambech ,  Matias Melander ,  Bjarke Lykke Ludvig Svendsen ,  Joshua Jay Dudman ,  Michael Sorensen ,  Margaux Frances Boyaval ,  Avon Kuo

IPC: A61M5/315 ,  A61M5/20

Abstract: Drug delivery devices and related arrangements are disclosed. A drug delivery device may include a housing having an opening, a drug storage container including a delivery member with an insertion end configured to extend at least partially through the opening, and a plunger. A drive mechanism may be included for driving the plunger in a distal direction to expel a drug from the drug storage container through the delivery member upon activation. The drug delivery device may additionally include a guard moveably disposed adjacent to the opening and operably coupled to the drive mechanism for activation of the drive mechanism. A lock may be selectively engageable with the guard to limit movement of the guard in the proximal direction. An indicator may be coupled to the drive mechanism to generate an audible signal during drug delivery, and to cease generating the audible signal when drug delivery is complete.

公开(公告)号：US20250152838A1

公开(公告)日：2025-05-15

申请号：US19024450

申请日：2025-01-16

Applicant: AMGEN INC.

Inventor： Matias Melander ,  Joshua Jay Dudman ,  Joseph Michael Iglesias ,  Bjarke Lykke Ludvig Svendsen ,  Adam B. McCullough ,  Christian Plambech ,  Steve Sanchez

IPC: A61M5/315 ,  A61M5/20 ,  A61M5/32

Abstract: A drug delivery device includes a housing, an injection assembly at least partially disposed in the housing, a shield, and a drive assembly at least partially disposed in the housing and coupled with the injection assembly and the shield. The shield has an extended position where at least a proximal end thereof extends a distance beyond a proximal end of the housing. The injection assembly includes a needle or cannula having an endpoint. Upon moving the shield axially towards the distal end of the housing a predetermined distance, a retraction profile commences whereby the drive assembly administers a medicament via the injection assembly. A peak resistance force is exerted within approximately the first 12 mm of axial movement of the shield.

公开(公告)号：US20240390599A1

公开(公告)日：2024-11-28

申请号：US18789085

申请日：2024-07-30

Applicant: AMGEN INC.

Inventor： Christian Plambech ,  Matias Melander ,  Bjarke Lykke Ludvig Svendsen ,  Joshua Jay Dudman ,  Michael Sorensen ,  Margaux Frances Boyaval ,  Avon Kuo

IPC: A61M5/315 ,  A61M5/20 ,  A61M5/32

Abstract: Drug delivery devices and related arrangements are disclosed. A drug delivery device may include a housing having an opening, a drug storage container including a delivery member with an insertion end configured to extend at least partially through the opening, and a plunger. A drive mechanism may be included for driving the plunger in a distal direction to expel a drug from the drug storage container through the delivery member upon activation. The drug delivery device may additionally include a guard moveably disposed adjacent to the opening and operably coupled to the drive mechanism for activation of the drive mechanism. A lock may be selectively engageable with the guard to limit movement of the guard in the proximal direction. An indicator may be coupled to the drive mechanism to generate an audible signal during drug delivery, and to cease generating the audible signal when drug delivery is complete.

公开(公告)号：USD973866S1

公开(公告)日：2022-12-27

申请号：US29757411

申请日：2020-11-05

Applicant: AMGEN INC.

Designer： Dylan Bourelle ,  Edgar Frausto ,  Clare O'Malley ,  Jakob Halkjaer Pedersen ,  Joshua Jay Dudman

公开(公告)号：USD956211S1

公开(公告)日：2022-06-28

申请号：US29726036

申请日：2020-02-28

Applicant: AMGEN INC.

Designer： Dylan Bourelle ,  Eric Ang-Schmid ,  Jakob Halkjaer Pedersen ,  Joshua Jay Dudman

公开(公告)号：USD1049367S1

公开(公告)日：2024-10-29

申请号：US29909619

申请日：2023-08-08

Applicant: AMGEN INC.

Designer： Jakob Halkjaer Kvist ,  Joshua Jay Dudman

Abstract: FIG. 1 is a perspective view showing a new design for a handheld drug delivery device with its needle shield in an extended position;
FIG. 2 is a front view of the handheld drug delivery device of FIG. 1;
FIG. 3 is a rear view of the handheld drug delivery device of FIG. 1;
FIG. 4 is a right-side view of the handheld drug delivery device of FIG. 1;
FIG. 5 is a left-side view of the handheld drug delivery device of FIG. 1;
FIG. 6 is a top view of the handheld drug delivery device of FIG. 1;
FIG. 7 is a bottom view of the handheld drug delivery device of FIG. 1;
FIG. 8 is a perspective view of the handheld drug delivery device of FIG. 1 with its needle shield in a retracted position;
FIG. 9 is a front view of the handheld drug delivery device of FIG. 8;
FIG. 10 is a rear view of the handheld drug delivery device of FIG. 8;
FIG. 11 is a right-side view of the handheld drug delivery device of FIG. 8;
FIG. 12 is a left-side view of the handheld drug delivery device of FIG. 8;
FIG. 13 is a top view of the handheld drug delivery device of FIG. 8;
FIG. 14 is a bottom view of the handheld drug delivery device of FIG. 8;
FIG. 15 is a perspective view showing a new design for a handheld drug delivery device with its needle shield in an extended position;
FIG. 16 is a front view of the handheld drug delivery device of FIG. 15;
FIG. 17 is a rear view of the handheld drug delivery device of FIG. 15;
FIG. 18 is a right-side view of the handheld drug delivery device of FIG. 15;
FIG. 19 is a left-side view of the handheld drug delivery device of FIG. 15;
FIG. 20 is a top view of the handheld drug delivery device of FIG. 15;
FIG. 21 is a bottom view of the handheld drug delivery device of FIG. 15;
FIG. 22 is a perspective view of the handheld drug delivery device of FIG. 15 with its needle shield in a retracted position;
FIG. 23 is a front view of the handheld drug delivery device of FIG. 22;
FIG. 24 is a rear view of the handheld drug delivery device of FIG. 22;
FIG. 25 is a right-side view of the handheld drug delivery device of FIG. 22;
FIG. 26 is a left-side view of the handheld drug delivery device of FIG. 22;
FIG. 27 is a top view of the handheld drug delivery device of FIG. 22; and,
FIG. 28 is a bottom view of the handheld drug delivery device of FIG. 22.
The broken lines are included for the purpose of illustrating portions of the design that form no part of the claimed design.

公开(公告)号：US20230381424A1

公开(公告)日：2023-11-30

申请号：US18032396

申请日：2021-11-01

Applicant: AMGEN INC.

Inventor： Carsten Bech ,  Jakob Halkjaer Pedersen ,  Joshua Jay Dudman ,  Adrianus Gerardus Verschuren ,  Chiushun Dan

IPC: A61M5/32

CPC classification number: A61M5/3287 ,  A61M2205/581

Abstract: A drug delivery device assembly is provided, including an injector housing, a needle assembly, a drive assembly, and a dose feedback accessory. The injector housing may include a body with a proximal end, a distal end, a longitudinal axis extending between the proximal end and the distal end, and at least one window. The needle assembly is at least partially disposed within the body and may include a syringe barrel containing a medicament, a plunger stopper disposed in the syringe barrel, and a needle or a cannula. The drive assembly is at least partially disposed within the body and operably coupled with the needle assembly to urge the medicament through the needle or cannula during an injection sequence. The dose feedback accessory includes an accessory body configured to be selectively coupled with the injector housing and a feedback indicator configured to convey to a user information relating to an injection status event.