System and Method for Multi-Modal Dosing Device
Summary
USPTO published patent application US20260091177A1 filed by Kaival Labs, Inc. for a system and method for multi-modal dosing of a product. The invention provides a control base that couples to different cartridges containing products, where each cartridge has a unique identifier to confirm user authorization and prevent conflicting products. The application covers CPC classifications A61M 5/31546 and related medical device categories.
What changed
USPTO published patent application US20260091177A1 for a multi-modal dosing device system invented by John Jesse Woodbine, Joseph Francis Keenan, and Peter William Calfee of Kaival Labs, Inc. The system comprises a control base that couples to different product cartridges, where each cartridge has a unique identifier read by the control base and correlated through a database to confirm user authorization and prevent conflicts with other products received by the user. Uncoupled cartridges are non-functional and cannot dispense product. Application No. 19413885 was filed December 9, 2025.
Patent applications do not create regulatory obligations or compliance deadlines for third parties. Companies developing similar dosing technologies or cartridge-based delivery systems should monitor this application to assess potential freedom-to-operate implications. No action is required from compliance officers unless their organization is involved in related technology development or IP prosecution.
Archived snapshot
Apr 2, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
SYSTEM AND METHOD FOR MULTI-MODAL DOSING DEVICE
Application US20260091177A1 Kind: A1 Apr 02, 2026
Assignee
Kaival Labs, Inc.
Inventors
John Jesse Woodbine, Joseph Francis Keenan, Peter William Calfee
Abstract
Provided is a system and method for multi-modal dosing of a product. The system provides a control base for coupling to one of a plurality of different cartridges containing product, at least two cartridges having different modalities of delivery—the coupled control base and selected cartridge providing a dosing device. Each cartridge has at least a unique identifier, which may be read by the control base and correlated through a database to confirm that the user is authorized to use the cartridge, and use of the cartridge for a dose of product will not conflict with other products received by the user and known to the system. Cartridges that are not coupled to the control base are non-functional and cannot dispense product as intended with the system. An associated method of use is also provided.
CPC Classifications
A61M 5/31546 A61J 7/0076 A61M 5/1412 A61M 5/24 A61M 11/041 A61M 35/003 A61M 2205/3327 A61M 2205/3553 A61M 2205/3584 A61M 2205/50 A61M 2205/60
Filing Date
2025-12-09
Application No.
19413885
Named provisions
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