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:
Mar. 10, 2026
Filed:
Nov. 25, 2020
Applicant:
Trisa Holding Ag, Triengen, CH;
Inventor:
Martin Zwimpfer, Lucerne, CH;
Assignee:
TRISA HOLDING AG, Triengen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A46B 5/00 (2006.01); A46B 5/02 (2006.01); A46B 9/04 (2006.01); B25G 1/10 (2006.01); B25G 3/12 (2006.01); C22C 21/02 (2006.01);
U.S. Cl.
CPC ...
A46B 5/0095 (2013.01); A46B 5/02 (2013.01); A46B 9/04 (2013.01); B25G 1/102 (2013.01); B25G 3/12 (2013.01); C22C 21/02 (2013.01); A46B 2200/1066 (2013.01);
Abstract
An oral hygiene device, in particular a toothbrush, includes at least one application unit having a base body, further includes at least one handle unit, in particular a manual handle unit, having a base body, and including at least one coupling unit for releasably coupling the application unit to the handle unit, wherein the base body of the handle unit has a hardness and/or a density that is greater than a hardness and/or density of the base body of the application unit.
Zwimpfer, Martin. (2026). Oral hygiene device (U.S. Patent No. 12569055). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12569055
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile