Registered Sign vs Trade Mark Sign
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://symbolfyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://symbolfyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://symbolfyi.com/entity//)Use the native HTML custom element.
VS
Property Comparison
| Property | ® 00AE | ™ 2122 |
|---|---|---|
| Name | Registered Sign | Trade Mark Sign |
| Category | Legal & Copyright | Legal & Copyright |
| Block | Latin-1 Supplement | Letterlike Symbols |
| Script | Zyyy | Zyyy |
| General Category | Other Symbol (So) | Other Symbol (So) |
| Bidirectional | ON | ON |
Encoding Comparison
| Format | 00AE | 2122 |
|---|---|---|
| Unicode | U+00AE | U+2122 |
| HTML Decimal | ® | ™ |
| HTML Hex | ® | ™ |
| CSS | \00AE | \2122 |
| JavaScript | \u{AE} | \u{2122} |
| Python | \u00ae | \u2122 |
| UTF-8 | c2 ae | e2 84 a2 |
How to Distinguish
Both Registered Sign and Trade Mark Sign are in the Legal & Copyright category but reside in different Unicode blocks. Check the codepoint to tell them apart.
Tip: Paste the character into a hex editor or use
charCodeAt()
in JavaScript to check the actual codepoint.