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公开(公告)号：US20230277778A1
公开(公告)日：2023-09-07
申请号：US18032014
申请日：2021-11-01
申请人： AMGEN INC.
发明人： Carsten Bech , Jakob Halkjaer Pedersen , Joshua Jay Dudman , Adrianus Gerardus Verschuren , Chiushun Dan
CPC分类号： A61M5/31576 , A61M5/20 , A61M5/3129 , A61M5/3287 , A61M2205/583
摘要： 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.
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公开(公告)号：USD1049366S1
公开(公告)日：2024-10-29
申请号：US29909618
申请日：2023-08-08
申请人： AMGEN INC.
摘要： 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
申请人： AMGEN INC.
发明人： Matias Melander , Joshua Jay Dudman , Joseph Michael Iglesias , Bjarke Lykke Ludvig Svendsen , Adam B. McCullough , Christian Plambech , Steve Sanchez
摘要： 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.
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公开(公告)号：US20210093789A1
公开(公告)日：2021-04-01
申请号：US17036556
申请日：2020-09-29
申请人： AMGEN INC.
发明人： Christian Plambech , Matias Melander , Bjarke Lykke Ludvig Svendsen , Joshua Jay Dudman , Michael Sorensen , Margaux Frances Boyaval , Avon Kuo
摘要： 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.
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公开(公告)号：US12102808B2
公开(公告)日：2024-10-01
申请号：US17036556
申请日：2020-09-29
申请人： AMGEN INC.
发明人： Christian Plambech , Matias Melander , Bjarke Lykke Ludvig Svendsen , Joshua Jay Dudman , Michael Sorensen , Margaux Frances Boyaval , Avon Kuo
CPC分类号： A61M5/3157 , A61M5/2033 , A61M5/3204 , A61M2205/581
摘要： 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.
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公开(公告)号：US20230381426A1
公开(公告)日：2023-11-30
申请号：US18032759
申请日：2021-11-01
申请人： AMGEN INC.
发明人： Jakob Halkjaer Pedersen , Joshua Jay Dudman , Chiushun Dan , Kasper Friis , Carsten Bech , Adrianus Gerardus Verschuren , Michael John McColligan , Filip Saarman
CPC分类号： A61M5/427 , A61M5/20 , A61M5/3287
摘要： A drug delivery device assembly is provided, including an injector housing, a needle assembly, a drive assembly, and an alignment accessory. The injector housing may include a body with a proximal end, a distal end, and a longitudinal axis extending between the proximal end and the distal end. 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. 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 needle or cannula is configured to pierce a patient's skin at an injection site. The alignment accessory includes an accessory body configured to be selectively coupled with the injector housing and an alignment aid configured to aid alignment of the accessory body with respect to the patient's skin at the injection site.
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公开(公告)号：US20230381423A1
公开(公告)日：2023-11-30
申请号：US18032765
申请日：2021-11-01
申请人： AMGEN INC.
IPC分类号： A61M5/32
CPC分类号： A61M5/3221 , A61M2205/581 , A61M2205/583 , A61M2205/582
摘要： A drug delivery device assembly is provided, including an injector housing, a needle assembly, a drive assembly, and a needle shield indicator accessory. The injector housing may include a body with a proximal end, a distal end, and a longitudinal axis extending between the proximal end and the distal end, and a needle shield positioned adjacent to the distal end and movable between an extended position and a retracted position. 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. 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 needle shield indicator accessory includes an accessory body configured to be selectively coupled with the injector housing and a needle shield indicator configured to indicate to a user whether the needle shield is in the retracted position.
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公开(公告)号：USD1049367S1
公开(公告)日：2024-10-29
申请号：US29909619
申请日：2023-08-08
申请人： AMGEN INC.
摘要： 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.
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