The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 27, 2026

Filed:

Jun. 25, 2020
Applicant:

Sanofi, Paris, FR;

Inventors:

Michael Schabbach, Frankfurt am Main, DE;

Johannes Alpers, Frankfurt am Main, DE;

Ganesh Appusamy Vedhachalam, Frankfurt am Main, DE;

Jörg Bigalke, Frankfurt am Main, DE;

Martin Rausch, Frankfurt am Main, DE;

Anna Baccaro, Frankfurt am Main, DE;

Assignee:

SANOFI, Paris, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/20 (2006.01); A61M 5/31 (2006.01);
U.S. Cl.
CPC ...
A61M 5/20 (2013.01); A61M 5/3146 (2013.01); A61M 2005/2026 (2013.01); A61M 2205/0277 (2013.01); A61M 2205/3368 (2013.01); A61M 2205/50 (2013.01); A61M 2205/502 (2013.01); A61M 2205/82 (2013.01); A61M 2205/8275 (2013.01);
Abstract

Implementations of the present disclosure are directed to conserving energy of an injection device that includes an energy source configured to power an electronic component, a priming component configured to generate a trigger, a reactant configured to generate an instantiation signal in response to the trigger, and a sensor configured to detect and process the instantiation signal and generate an activation signal to activate the energy source.


Find Patent Forward Citations

Schabbach, Michael. (2026). Chemical wake-up mechanism for active electronics in pen injectors (U.S. Patent No. 12533465). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12533465

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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