If I apply for copyright can I use famous singers on my t shirt business?

No, not unless you want to be sued by them or their estates for violation of their right of publicity.

Do I need to license a song for a family video for a client?

Yes, this is a commercial use of the song. You will need to purchase a license.

Legal Considerations for sharing of information (Personal Videos)

There are certainly Right of Privacy concerns that must be considered. Obviously this person did not give you permission to video tape her or pass...

Can an owner of a similar pre-existing domain name later file a claim to take my newer domain name?

You are probably in the clear. From what you provided, it does not appear that the prior domain name registrant acquired trademark rights in the...

What are rights of each cowriter and when must permission be granted and how can music be used (exploit work) as joint author?

You probably do not need to obtain written permission from the other copyright owner o create a derivative work, unless there is a clause to the...

Do I need permission from a pharmaceutical company to mention a generic medication in my book?

No, as long as you are truthfully disclosing the medicine in a book and naming it by its brand name, you should be OK. You don't need to describe...

I am starting an online business. Do i patent the name or register the name?

No, this would be a Trademark not a patent matter. I suggest that you retain an experienced Trademark Attorney to clear your mark for use and...

Yes, you can name a song after a comic book character and include the name in the lyrics to the song. You have to make sure that your artwork,...

Where do I have to go to get a trademark right to a name and my logo for my music buisness and how much would it cost?

Your best bet is to retain an experienced Trademark Attorney to clear your proposed name for use and registration. Otherwise, you could be sued...

Any suggestions for petitioning for expedited patent app. examination due to infringement?

If you have a favorable examination report from the PCT or a foreign office, you can try a Patent Prosecution Highway petition. In addition, if...