IP + Business Counsel

Legal counsel for people building something new.

Grumbles Haanan helps inventors, founders and growing companies protect their ideas and build the business around them.

Our story

We're entrepreneurs too.

We focus on the intellectual property and business needs of innovation-driven companies, entrepreneurs and creatives. Our clients are passionate about what they’re building, and we match that energy.

We know what it takes to develop a technology and build a company. So we look for solutions that open up opportunity, not just manage risk, and we stay mindful of your resources.

Why clients choose us

Smart, practical counsel for innovators.

01

Experience

Corporate, finance and strategic IP counsel shaped by technical and business know-how.

02

Business-minded

IP and business go hand in hand. We protect what you’ve built and the foundation it stands on.

03

Client-centered

An agile partner that protects the right assets at the right time, mindful of your resources.

04

Community-rooted

Active in Minnesota’s startup and investor community, from angel groups to pitch competitions.

What we do

Protect the idea. Build the business.

01

Utility and design patents, from first filing to a portfolio, in the U.S. and abroad.

02

Clearance, filing and protection for the name and look of your brand.

03

Confidentiality programs, plus agreements to license, sell or acquire IP.

04

Entity selection, filings and founding documents done right the first time.

05

Equity and debt offerings, venture capital, private equity and Angel Tax Credit work.

06

Business agreements, asset sales, mergers and restructurings.

How we work

Clear steps from first call to long-term partner.

Step 01

Intro call

We learn what you’re building and where it stands today.

Step 02

Plan

We map the work, the order to do it in and what to expect.

Step 03

Engage

We get to work quickly, while your project has momentum.

Step 04

Grow together

As your business grows, we’re there for what comes next.

Our people

The team behind your next big idea.

Managing Partner

Registered Patent Attorney

Business & IP Associate Attorney

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Client stories

What clients say.

“Placeholder testimonial. An approved client quote goes here once the client consents.”

Client name
Title, company

“Placeholder testimonial. An approved client quote goes here once the client consents.”

Client name
Title, company

“Placeholder testimonial. An approved client quote goes here once the client consents.”

Client name
Title, company

Insights + guides

Read up before we talk.

Utility vs. design patents

What each patent type protects, and why many clients pursue both.

AI in business: confidentiality risks and IP considerations

How AI tools handle what you type, how to limit training on your data and how IP rules apply to AI-assisted work.

Minnesota Consumer Data Privacy Act: what your business needs to know

Who the MCDPA applies to, what it requires and how it differs from other state privacy laws.

FAQ

Questions we hear most

Who do you work with?

Innovation-driven startups, entrepreneurs, creatives and established companies building new products, brands and businesses.

Strategic IP, including patents, trademarks, trade secrets, licensing and enforcement, plus corporate and finance work such as formation, agreements, fundraising and transactions.

Yes. Patent and trademark work before the USPTO isn’t limited by state, and we work with associates abroad on foreign filings.

Use Start here to tell us a bit about you and your project. We review it and follow up to set up an intro call.

A short description of what you’re building and where it stands. Our patent and trademark guides cover the basics if you want a head start.

Have an idea worth protecting? Let's talk.