TRADE MARK SIGN
Trade mark sign, the TM marker for unregistered trademarks.
U+2122 · 15.1.0 · Common script
About this character
The trademark symbol (™), formally U+2122, denotes an unregistered trademark, asserting common-law rights to a name, logo, or phrase. Originating from 19th-century US trademark practice, it complements the registered mark ®. Typographically, it is a superscripted "TM" pair, often auto-corrected from "(tm)" in word processors. In writing, it flags proprietary terms; in design, it subtly attaches to branding. For programmers, it appears in Unicode strings or HTML as `™`, requiring careful encoding. Unlike ®, it needs no legal registration, making it ubiquitous in marketing and packaging for pending or informal marks. Its compact form balances legal notice with visual discretion.
Copy formats
E2 84 A22122™ / ™\002122\u2122\u2122%E2%84%A2Character
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