Which letter appears in a small circle after a trade-name to prove that the trade name is a registered trademark
🄡 🅁 Ｒ 🆁 Ʀ ⒭ 🅡 Vōx Canīna R (letter) Vox Canina Ʀ (letter) R Ar (letter)
ʀ letter ʀ 🅁 ｒ 🅡 🄡 vox canina r letter ar letter 🆁 r vōx canīna ⒭
r
WikipediaEntity
R