∞SymbolsSymbolsLetterlike SymbolsReviewed 2026-08-08

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

FormatValueAction
UTF-8E2 84 A2
UTF-162122
HTML™ / ™
CSS\002122
JavaScript\u2122
Python\u2122
URL%E2%84%A2

Character

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