DECAGON Trademark

Serial Number: 99343632 • Registration: 8103259

DECAGON is a trademark filed by ADDIUM, Inc. on August 18, 2025. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

ADDIUM, Inc. (18 trademarks)

1300 NE Henley Court, Suite 5
Pullman, WA 99163

Entity Type: 03

Legal Representation

Attorney of Record

Evan P. Everist

1,303 trademarks filed View all →

Correspondence Address

Evan P. Everist Dorsey & Whitney LLP

111 S. Main Street, Suite 2100

Salt Lake City, UT 84111-2176

United States

Trademark Details

Filing Date

August 18, 2025

Registration Date

January 13, 2026

First Use Anywhere

December 31, 1995

First Use in Commerce

December 31, 1995

Published for Opposition

November 25, 2025

Goods & Services

Water activity meters; isotherm generators for the purpose of measuring soil water characteristics; thermal instrumentation in the nature of analyzers for the purpose of measuring thermal conductivity, resistivity, diffusivity and specific heat; soil moisture sensors and data loggers; hydrology instrumentation in the nature of soil moisture sensors; canopy instrumentation in the nature of electronic devices for the purpose of measuring plant canopy for agricultural purposes; water potential meters