I need a lawyer to help me file for a trademarking license

There are many good attorneys here on Avvo. And I believe you want a trademark registration as noted above. Good luck.

Can we use a phrase that's trademarked by someone in a completely different industry using it for something totally different?

A mobile app and software security might not be as far apart as you think. An attorney should definitely be consulted. In the end, it comes down to...

If my sister uses the photo for her book anyway, can she be sued by the original owner, should he/she emerge?

Your sister may have to contact the original owner. In a situation like this, the "transformative "nature of the artists modifications to the...

If hired, Will this price be inclusive of filing the trademark ? How long will this process take ? What else does this include?

I have seen prices ranging anywhere from $500-1,000 or more for filing a trademark. But, as discussed above, you should consult an IP attorney as...

It may come down to how "different" your new toy design is vs. Mr. Potato Head. If someone looks at your toy design and immediately thinks "Mr....

Can I patent this item, if so, how do I patent it?

The answers below are insightful. Most likely, a design patent for something ornamental like a necklace would be the way to go. A design patent...