How can I challenge a recently registered trademark?

It depends on when that trademark was filed. You can oppose if you are in that window or you can file a petition to cancel the mark based on your...

I need a terms and conditions doc written up for my real estate photography business.

As noted, I suggest that you consult with a lawyer in private and discuss your objectives in more detail. You can start by calling around to...

I'd like to protect a Logo that is, also, part of what I'll put on clothes and, eventually, other items.

Merely putting words on an item is not trademark use unless they are used as a source identifier like "Just Do It." Otherwise we call that...

I would leave this one at "maybe." It is possible that this violates the person's right to publicity and privacy but it may also be the case that...

Yes, providing the fabric is not depicting trademarks and would not otherwise present a false association with a trademark owner like say the NFL...

Can I use part of a name like the "f" in the Honda Fury and use it in aftermarket parts for the motorcycle?

This sounds like trademark infringement. You can't do anything that suggests a false association, sponsorship, endorsement or other affiliation...

Confused trademark selection - Class 25 (clothing)

You should be filing the mark in all classes that apply to adequately protect it. In some cases, you will receive protection in related goods and...

If the name "Forest-Finders" is copyrighted, would you be able to copyright: "Forest-Find" or "Forest-Finder" without infringing

This is a trademark issue not copyright and it all greatly depends. For example, we are not confused as between Delta Airlines versus Delta...

How Do I Respond to Claim of Photographic Infringement Demanding $5,000?

Anytime you receive a demand like this in a legal letter you should be getting some proper legal advice. Sometimes there are scams and sometimes...

It's not a bright line kind of answer. Barbie is a trademark and a famous one at that. But so is Delta and the market is not confused as between...