Printing a single t-shirt

Yes, this is definitely legal. It's nominative fair use (if you're looking for legal mumbo jumbo).

During a trademark cancellation proceeding what is required to show acquired distinctivenss to a trademark?

I assume your registration is subject to a cancellation proceeding on the grounds of 2(e). The TTAB seems to be most impressed with sales and...

Should I trademark, patent, or copyright my logos?

As long as your "logos" were created by you or someone else you know AND you are certain that they are original (meaning they were not copied from...

Can you use your competitors trademarked everyday word name in your ad? It would be used as an everyday word?

As long as there is some relevant meaning to "Avoid pain at all cost!" in the context of your product, this is an example of "fair use", which is a...

This is a classic example of what is called nominative fair use and thus it is not a trademark infringement. I believe that you can do this...

What is copyright law of using images off of the internet of really old paintings and putting them in a published video?

Anything created before January 1, 1923 is in the public domain. Anything created before 1964 and not registered and renewed is in the public...

INformation about trademark infringement

Yes

Is it necessary to get a Trademark filed right away or can it wait?

There is No good reason to wait. For $275, it's one of the best bargains out there (besides a copyright, which is free). If you rely on common...

Can you trademark an idea?

"Idea" is WAY too broad a term to allow for any answer to this question. Everything starts as an idea so I don't think it's proper to state that...

Can I buy a deodorant and resale it with my own logo or container for a different purpose?

This question comes up often on this forum and it involves what is called "reverse passing off" (selling someone else's goods as your own). As I...

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