| Unicode Character 'REGISTERED SIGN' (U+00AE) |    | 
| Unicode Data | |
|---|---|
| Name | REGISTERED SIGN | 
| Block | Latin-1 Supplement | 
| Category | Symbol, Other [So] | 
| Combine | 0 | 
| BIDI | Other Neutrals [ON] | 
| Mirror | N | 
| Old name | REGISTERED TRADE MARK SIGN | 
| Index entries | trade mark sign, registered REGISTERED SIGN registered trade mark sign | 
| Comments | registered trade mark sign (1.0) | 
| See Also | trade mark sign U+2122 circled latin capital letter r U+24C7 raised md sign U+1F16B raised mr sign U+1F16C | 
| Version | Unicode 1.1.0 (June, 1993) | 
| Encodings | |
|---|---|
| Emoji | ®️: registered ®: registered | 
| HTML Entity (decimal) | ® | 
| HTML Entity (hex) | ® | 
| HTML Entity (named) | ® | 
| How to type in Microsoft Windows | Alt +00AE Alt 0174 | 
| UTF-8 (hex) | 0xC2 0xAE (c2ae) | 
| UTF-8 (binary) | 11000010:10101110 | 
| UTF-16 (hex) | 0x00AE (00ae) | 
| UTF-16 (decimal) | 174 | 
| UTF-32 (hex) | 0x000000AE (00ae) | 
| UTF-32 (decimal) | 174 | 
| C/C++/Java source code | "\u00AE" | 
| Python source code | u"\u00AE" | 
| More... | |
| Java Data | |
|---|---|
| string.toUpperCase() | ® | 
| string.toLowerCase() | ® | 
| Character.UnicodeBlock | LATIN_1_SUPPLEMENT | 
| Character.charCount() | 1 | 
| Character.getDirectionality() | DIRECTIONALITY_OTHER_NEUTRALS [13] | 
| Character.getNumericValue() | -1 | 
| Character.getType() | 28 | 
| Character.isDefined() | Yes | 
| Character.isDigit() | No | 
| Character.isIdentifierIgnorable() | No | 
| Character.isISOControl() | No | 
| Character.isJavaIdentifierPart() | No | 
| Character.isJavaIdentifierStart() | No | 
| Character.isLetter() | No | 
| Character.isLetterOrDigit() | No | 
| Character.isLowerCase() | No | 
| Character.isMirrored() | No | 
| Character.isSpaceChar() | No | 
| Character.isSupplementaryCodePoint() | No | 
| Character.isTitleCase() | No | 
| Character.isUnicodeIdentifierPart() | No | 
| Character.isUnicodeIdentifierStart() | No | 
| Character.isUpperCase() | No | 
| Character.isValidCodePoint() | Yes | 
| Character.isWhitespace() | No |