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.
Patent No.:
Date of Patent:
May. 19, 2026
Filed:
Aug. 04, 2023
Applicant:
Tivic Health Systems Inc., Menlo Park, CA (US);
Inventors:
Blake Taylor Gurfein, San Rafael, CA (US);
John Claude, Redwood City, CA (US);
Christopher A. Wiklof, Everett, WA (US);
Assignee:
Tivic Health Systems, Inc., San Antonio, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
A61N 1/36 (2006.01); A61N 1/02 (2006.01); A61N 1/04 (2006.01);
U.S. Cl.
CPC ...
A61N 1/36031 (2017.08); A61N 1/025 (2013.01); A61N 1/0456 (2013.01); A61N 1/36021 (2013.01); A61N 1/36034 (2017.08);
Abstract
A microcurrent migraine treatment device includes an adaptive trigger circuit configured to dynamically determine a triggering threshold for applying a therapeutic microcurrent via a treatment electrode to a treatment location on a person's skin for treatment of a migraine condition.