DOSE ADMINISTRATION DEVICE

PA9447801SUndetermined Publication Date: 2024-11-21REGENERON PHARMACEUTICALS INC
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Patent Information

Application Number
PA9447801D
Authority / Receiving Office
PA · PA
Patent Type
Designs
Current Assignee / Owner
Filing Date
2023-05-17
Publication Date
2024-11-21
Estimated Expiration
2038-05-17
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Description

THIS INDUSTRIAL MODEL CONSISTS OF A PISTON STEM OF A DRAINAGE DEVICE The plunger is capable of delivering a dose of medication. The plunger stem includes a body. PROXIMAL AND A DISTAL AXIS THAT EXTENDS DISTALLY FROM THE PROXIMAL BODY. THE PROXIMAL BODY IT IS GENERALLY CYLINDRICAL WITH A PROXIMAL SIDE THAT DEFINES A FINGER PAD OF THE STEM OF THE PISTON, AND THE DISTAL SHAFT IS GENERALLY ELONGATED WITH A TRIMMED PORTION THAT DEFINES A NECK OF THE DISTAL AXIS. THE PROXIMAL BODY INCLUDES A PAIR OF PROTUBERANCES AND A PAIR OF EXTENSIONS. THE The protuberances are located on opposite sides of the body, proximal to each other. The extensions are They are radially mobile with respect to the proximal body and are located on opposite sides of the body. PROXIMAL TO EACH OTHER.