実用 じつよう新案 しんあん けんじゃありませんでした
jitsu yōshin'ankenjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 実用新案権

1. Was not a utility model patent.; Was not a utility patent.

Past/Perfective
Negative
Polite
Terminal Form
Law