Andrew P. Lahser, Patent Attorney

I am a patent attorney dedicated to helping small business with patents, trademarks and software law. I do this by using innovative attorney fees and billing.

I am licensed to practice in Arizona and before the U.S. Patent and Trademark Office. I am admitted to the Arizona Supreme Court and US District Court in Arizona. I was formerly a software engineer for 12 years.

I help clients with technology like: software, business process, electronics, computer, mechanical device, and consumer products. I also help with plant patents and design patents.

When you are ready, you can say "hello" or ask me simple legal questions online.

Finally, you might read my blog, which includes the patent law articles below.

What symbol can I use BEFORE the trademark is issued?

The ™ symbol, or a superscripted TM.

Can I use my last name in my music career if it’s trademarked?

It depends. For example, what is sold with the trademark, and for how long? Are you 14 or 50, and how long have you played professionally?

Can I use a trademark for a writing business?

Yes. Trademarks can be used for for services (like grant writing for others).