Trademark Electronic Search System (TESS)
tmsearch.uspto.govWelcome to the Trademark Electronic Search System (TESS). This search engine allows you to search the USPTO's database of registered trademarks and prior pending applications to find marks that may prevent registration due to a likelihood of confusion refusal.
Trademark symbol - Wikipedia
https://en.wikipedia.org/wiki/Trademark_symbolThe trademark symbol ™ is a symbol to indicate that the preceding mark is a trademark, specifically an unregistered trademark. It complements the registered trademark symbol ® which is reserved for trademarks registered with an appropriate government agency. In Canada, an equivalent marque de commerce symbol, 🅪 (U+1F16A) is used in Quebec. Canada also has an Official mark symbol, ⟨Ⓜ⟩, to indicate that a name or design used by Canadian public …
Trademark symbol - Wikipedia
en.wikipedia.org › wiki › Trademark_symbolThe letters T and M are sometimes seen paired in an attempt to emulate the trademark symbol. Methods include (TM), the letters in normal form, enclosed in parentheses; TM, the letters written in small caps, on the baseline; TM, the letters written as superscripts, as in mathematical exponentiation