How to use Trademark(TM) in ISO-8859-1 encoding?

Question

I have to use trademark(TM) in ISO-8859-1 .

I used following code use but it is not working.

&#153
™
<sup>TM</sup>

Could any one suggest me?

Answer 1

You can't, in terms of a unicode character. ISO-Latin-1 doesn't contain the trademark character.

However, you can use ™ which is the HTML entity for the trademark symbol, I believe. (That certainly used to work - whether it's valid HTML 5 etc I'm not sure.) Assuming it's still valid, I'd say it's preferable to use this approach anyway, instead of relying on a specific encoding's representation of the Unicode character. It's clearer to read, for one thing.

(The equivalent for ® is ®, by the way.)

Answer 2

Assuming you mean in HTML, you can use ™, which should work with any encoding.