Patents by Inventor Natalia Chuvashova
Natalia Chuvashova has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240100261Abstract: The present invention relates to a medicament delivery device for delivering a number of predetermined amounts of medicament, comprising a body having a proximal and an opposite distal end and extending along a longitudinal axis (L); a medicament container (20) arranged inside said body; a driving mechanism arranged inside said body and configured to act on said medicament container; a manually movable activation member (102) arranged on the distal end the body; a biased actuator member (64) arranged to be movable along the longitudinal axis and through the manually movable activation member (102), said biased actuator member being configured to protrude a predetermined distance from the distal end of the manually movable activation member and configured to interact with said driving mechanism when the biased actuator member is displaced said predetermined distance towards the proximal end of the body for delivering a predetermined amount of medicament; and an actuator guide member (90) arranged in the body aType: ApplicationFiled: December 4, 2023Publication date: March 28, 2024Inventor: Natalia Chuvashova
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Patent number: 11872380Abstract: The present invention relates to a medicament delivery device for delivering a number of predetermined amounts of medicament, comprising a body having a proximal and an opposite distal end and extending along a longitudinal axis (L); a medicament container (20) arranged inside said body; a driving mechanism arranged inside said body and configured to act on said medicament container; a manually movable activation member (102) arranged on the distal end the body; a biased actuator member (64) arranged to be movable along the longitudinal axis and through the manually movable activation member (102), said biased actuator member being configured to protrude a predetermined distance from the distal end of the manually movable activation member and configured to interact with said driving mechanism when the biased actuator member is displaced said predetermined distance towards the proximal end of the body for delivering a predetermined amount of medicament; and an actuator guide member (90) arranged in the body aType: GrantFiled: November 17, 2020Date of Patent: January 16, 2024Assignee: SHL MEDICAL AGInventor: Natalia Chuvashova
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Publication number: 20220233780Abstract: An actuation mechanism is presented for a medicament delivery device having a plunger rod arranged to act on a stopper of a medicament container, an actuator arranged slidable and connected to the plunger rod for acting on the stopper when said actuator is operated by displacing it in a longitudinal direction of the actuation mechanism, and an activator for activating the actuation mechanism and for setting a dose. The activator having a generally tubular activator sleeve provided with a spirally extending groove on an outer surface, the groove arranged with a length corresponding to the total amount of medicament to be delivered in a number of doses contained in said medicament container, where the groove is provided with an end wall, a stop ring arranged coaxial with said activator sleeve. The activator sleeve arranged with a follower positioned in the groove and the follower arranged to abut the end wall when the total amount has been delivered.Type: ApplicationFiled: April 5, 2022Publication date: July 28, 2022Inventors: Natalia Chuvashova, Anders Holmqvist
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Patent number: 11331435Abstract: An actuation mechanism is presented for a medicament delivery device having a plunger rod arranged to act on a stopper of a medicament container, an actuator arranged slidable and connected to the plunger rod for acting on the stopper when said actuator is operated by displacing it in a longitudinal direction of the actuation mechanism, and an activator for activating the actuation mechanism and for setting a dose. The activator having a generally tubular activator sleeve provided with a spirally extending groove on an outer surface, the groove arranged with a length corresponding to the total amount of medicament to be delivered in a number of doses contained in said medicament container, where the groove is provided with an end wall, a stop ring arranged coaxial with said activator sleeve. The activator sleeve arranged with a follower positioned in the groove and the follower arranged to abut the end wall when the total amount has been delivered.Type: GrantFiled: May 9, 2017Date of Patent: May 17, 2022Assignee: SHL MEDICAL AGInventors: Natalia Chuvashova, Anders Holmqvist
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Publication number: 20210069424Abstract: The present invention relates to a medicament delivery device for delivering a number of predetermined amounts of medicament, comprising a body having a proximal and an opposite distal end and extending along a longitudinal axis (L); a medicament container (20) arranged inside said body; a driving mechanism arranged inside said body and configured to act on said medicament container; a manually movable activation member (102) arranged on the distal end the body; a biased actuator member (64) arranged to be movable along the longitudinal axis and through the manually movable activation member (102), said biased actuator member being configured to protrude a predetermined distance from the distal end of the manually movable activation member and configured to interact with said driving mechanism when the biased actuator member is displaced said predetermined distance towards the proximal end of the body for delivering a predetermined amount of medicament; and an actuator guide member (90) arranged in the body aType: ApplicationFiled: November 17, 2020Publication date: March 11, 2021Inventor: Natalia Chuvashova
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Patent number: 10881807Abstract: A device for delivering a number of predetermined amounts of medicament includes a body having proximal and opposite distal ends, extending along a longitudinal axis, and configured to hold a medicament container; a driver in the body configured to act on a held container; a manually movable activation member arranged on the distal end; a biased actuator member movable by the activation member along the longitudinal axis and configured to protrude a distance from a distal end of the activation member and to interact with the driver when the actuator member is moved the distance toward the proximal end for delivering a predetermined amount; and an actuator guide member arranged in the body and configured to interact with the activation member and actuator member such that the guide member is held in a position in the body and released from the position after a predetermined amount of medicament is delivered.Type: GrantFiled: March 5, 2014Date of Patent: January 5, 2021Assignee: SHL MEDICAL AGInventor: Natalia Chuvashova
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Publication number: 20190192781Abstract: An actuation mechanism is presented for a medicament delivery device having a plunger rod arranged to act on a stopper of a medicament container, an actuator arranged slidable and connected to the plunger rod for acting on the stopper when said actuator is operated by displacing it in a longitudinal direction of the actuation mechanism, and an activator for activating the actuation mechanism and for setting a dose. The activator having a generally tubular activator sleeve provided with a spirally extending groove on an outer surface, the groove arranged with a length corresponding to the total amount of medicament to be delivered in a number of doses contained in said medicament container, where the groove is provided with an end wall, a stop ring arranged coaxial with said activator sleeve. The activator sleeve arranged with a follower positioned in the groove and the follower arranged to abut the end wall when the total amount has been delivered.Type: ApplicationFiled: May 9, 2017Publication date: June 27, 2019Inventors: Natalia CHUVASHOVA, Anders HOLMQVIST
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Publication number: 20160022921Abstract: A device for delivering a number of predetermined amounts of medicament includes a body having proximal and opposite distal ends, extending along a longitudinal axis, and configured to hold a medicament container; a driver in the body configured to act on a held container; a manually movable activation member arranged on the distal end; a biased actuator member movable by the activation member along the longitudinal axis and configured to protrude a distance from a distal end of the activation member and to interact with the driver when the actuator member is moved the distance toward the proximal end for delivering a predetermined amount; and an actuator guide member arranged in the body and configured to interact with the activation member and actuator member such that the guide member is held in a position in the body and released from the position after a predetermined amount of medicament is delivered.Type: ApplicationFiled: March 5, 2014Publication date: January 28, 2016Applicant: Carebay Europe LtdInventor: Natalia Chuvashova
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Patent number: D803392Type: GrantFiled: June 13, 2016Date of Patent: November 21, 2017Assignee: CAREBAY EUROPE LTD.Inventors: Natalia Chuvashova, Thomas Bergens, Anders Wieselblad
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Patent number: D820437Type: GrantFiled: June 13, 2016Date of Patent: June 12, 2018Assignee: Carebay Europe Ltd.Inventors: Natalia Chuvashova, Thomas Bergens, Anders Wieselblad
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Patent number: D820438Type: GrantFiled: June 13, 2016Date of Patent: June 12, 2018Assignee: Carebay Europe Ltd.Inventor: Natalia Chuvashova
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Patent number: D820439Type: GrantFiled: June 13, 2016Date of Patent: June 12, 2018Assignee: Carebay Europe Ltd.Inventor: Natalia Chuvashova
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Patent number: D820440Type: GrantFiled: June 13, 2016Date of Patent: June 12, 2018Assignee: Carebay Europe Ltd.Inventors: Natalia Chuvashova, Thomas Bergens, Anders Wieselblad
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Patent number: D977088Type: GrantFiled: June 23, 2021Date of Patent: January 31, 2023Assignee: SHL MEDICAL AGInventors: Natalia Chuvashova, Tai-Fu Wang