Patent Notice

This webpage is provided to give notice under 35 U.S.C. §287(a) that the Chorus® system is protected by the patents listed below. Chorus LLC currently offers a single system based on a unified technology platform, and the patents identified on this page represent the complete set of Chorus LLC’s issued and allowed patents as of the date of publication.

Last modified: May 19, 2026

Issued U.S. Patents

The Chorus® system is protected by the following issued U.S. patents:

US 12,010,997
US 11,533,914
US 12,010,998
US 12,588,679
US 12,575,572

Allowed Patents (Pending Issuance)

In addition to the issued U.S. patents listed above, Chorus LLC has five allowed patents pending issuance in the following jurisdictions:

United States
Vietnam
Japan
Canada
Israel

Patent Coverage by Product Function

Chorus Core System Architecture: Covered by four (4) of the issued and five (5) of the allowed patents listed above.
Chorus Sensor Technology: Covered by one (1) of the issued patents listed above.

Trademarks

CHORUS® is a registered trademark of Chorus LLC.