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US Trademark Classification

Autogiros 012-1721

自转旋翼机

Chinese 自转旋翼机
English Autogiros
Spanish autogiros
Term ID
012-1721
Class
12
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2022-12-15
Version
11-2022

Official English notes

An autogiro is an aircraft in which lift is provided by unpowered rotating wings and thrust is provided by a conventional propeller.