Intellectual Property lawyers in Wisconsin (NO)

Find a qualified Intellectual Property Lawyer in Wisconsin through intellectual-property.org’s directory of patent attorneys in Madison, Milwaukee, and the Fox Valley region. The platform connects you with IP professionals across Wisconsin’s innovation hubs:

  • Access profiles of patent and trademark attorneys
  • Browse IP job opportunities statewide
  • Request quotes for IP services
  • View upcoming IP events and conferences

Wisconsin’s IP ecosystem spans manufacturing, biotechnology, and agricultural sectors, with over 2,000 patents granted annually. Contact local IP experts to protect your innovations.

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Refine your search for an IP firm in Wisconsin

Please find below the list of region pages for Wisconsin Intellectual Property lawyers located in United States.
Map image for Intellectual Property Lawyers in Green Bay and Wisconsin IP firms at coordinates  ; .
2 records
Find trusted Intellectual Property lawyers in Green Bay through our directory, connecting innovators with local IP experts in Wisconsin's Fox Valley.
Map image for Intellectual Property Lawyers in Madison and Wisconsin IP firms at coordinates  ; .
10 records
Find Madison's top Intellectual Property lawyers, patent attorneys, and legal resources through our comprehensive directory at intellectual-property.org.
Map image for Intellectual Property Lawyers in Milwaukee and Wisconsin IP firms at coordinates  ; .
7 records
Find top Intellectual Property lawyers, jobs and events in Milwaukee through intellectual-property.org's comprehensive directory and resources.
Organizations

Top Wisconsinite Intellectual Property firms and organizations

Find trusted Intellectual Property lawyers in Wisconsin through our directory, job board, and events platform serving Madison and Milwaukee areas.

You may also expand your search to IP professionals in United States.

Types of IP firms in Wisconsin

Please find below the list of Wisconsinite intellectual property organizations present in our worldwide directory:

  • Wisconsinite intellectual property law firms
  • Specializations in patents, trademarks, copyrights, and more.
  • Easy search by location in Wisconsin, expertise, or industry
  • Direct messaging with Wisconsinite practitioners for quick connections
  • IP firm
  • 1119 Regis Ct, Eau Claire, WI 54701, United States
Bourget Trademark and Patent Law in Eau Claire, Wisconsin provides patent, trademark, copyright, and trade secret services to clients worldwide from their Northwest Wisconsin office.
  • IP firm
  • 2 E Mifflin St UNIT 600, Madison, WI 53703, United States
Craig Fieschko, DeWitt LLP partner in Madison, Wisconsin, handles patents, trademarks and copyrights with expertise in electrical, mechanical and biomedical fields.
  • IP firm
  • 2275 Deming Way # 310, Middleton, WI 53562, United States
Casimir Jones SC in Middleton, Wisconsin provides intellectual property services including patents, trademarks, and portfolio management for clients from startups to established firms.
  • IP firm
  • 100 N 72nd Ave, Wausau, WI 54401, United States
Lane Patents LLC in Wausau, Wisconsin helps inventors transform ideas into protected intellectual property through patent application services and personalized guidance.
  • IP firm
  • 8383 Greenway Blvd #600, Middleton, WI 53562, United States
Bold Patents Law Firm in Middleton, Wisconsin provides patent search, prosecution, and infringement services to innovators across Madison, Milwaukee, and surrounding areas.
  • IP firm
  • 3033 S 128th St, New Berlin, WI 53151, United States
Ziolkowski Patent Solutions Group in New Berlin, WI offers patent prosecution, trademark registration, and IP agreement services with 50+ years of combined experience.
  • IP firm
  • 136 S Wisconsin St, Port Washington, WI 53074, United States
Ziolkowski Patent Solutions Group, SC in Port Washington offers patent preparation, trademark registration, and intellectual property portfolio management with 50+ years of experience.
  • IP firm
  • LAFAYETTE BUILDING, 313 Price Pl # 8, Madison, WI 53705, United States
Stiennon & Stiennon in Madison, WI provides strategic patent counsel with 30+ years of experience, serving entrepreneurs, businesses and in-house counsel with intellectual property protection.
  • IP firm
  • 3960 Hillside Dr, Delafield, WI 53018, United States
Wozny Law provides patent, trademark, and copyright services from their Delafield, Wisconsin location, helping businesses protect intellectual property assets.
  • IP firm
  • Appleton, WI 54913, United States
Pugliese Patent Law LLC in Appleton, Wisconsin provides patent application, trademark registration, and intellectual property portfolio management services across Northeast Wisconsin.
  • IP firm
  • 700 W Virginia St, Milwaukee, WI 53204, United States
Rathe Lindenbaum LLP in Milwaukee offers patent preparation, risk assessment, and IP counseling services with 30+ years of experience serving clients from startups to Fortune 500 companies.
  • IP firm
  • 10140 N Port Washington Rd, Mequon, WI 53092, United States
von Briesen & Roper, based in Mequon, WI, offers intellectual property services and legal innovation through offices across Wisconsin and Chicago, delivering forward-thinking solutions.
Members

Experts in intellectual property

Find the right IP expert for your needs.

Attorneys, agents and more

Browse our directory of:

  1. Wisconsinite Patent Agents: Skilled professionals who can help you navigate the complex patent application process.
  2. American IP Attorneys: Experienced lawyers specializing in all aspects of intellectual property law.
  3. IP Consultants based in Wisconsin: Strategic advisors who can guide your IP portfolio management and monetization.
  4. IP Researchers: Experts in prior art searches, patent landscaping, and IP analytics.

Our directory features verified professionals with expertise across various industries and technologies. From software patents to pharmaceutical trademarks, find the specialist who understands your unique IP challenges.​

Latest Wisconsinite practitioners to join the directory

Here are the latest Wisconsinite IP practitioners to intellectual-property.org

FAQ

Frequent questions about IP in Wisconsin

What industries in Wisconsin most frequently require patent attorneys?

Wisconsin’s industries that frequently require patent attorneys include:

  • Manufacturing, particularly in Milwaukee, Kenosha, and Racine
  • Biotechnology and healthcare, centered in Madison’s research corridor
  • Agricultural technology throughout the state’s farming regions
  • Water technology innovation, especially in Milwaukee
  • Educational research from institutions like the University of Wisconsin
  • Paper and packaging technology in Appleton and Green Bay

These sectors regularly seek patent protection for innovations, with manufacturing and biotechnology generating the highest volume of patent applications in the state.

Trademark registration in Wisconsin follows the federal USPTO fee structure since trademarks are primarily registered at the federal level. The basic electronic filing fee starts at $250 per class of goods/services. Wisconsin does offer state-level trademark registration through the Department of Financial Institutions at $15 per classification, which is lower than many states but provides limited protection only within state boundaries. Most Wisconsin businesses pursue federal registration for broader protection while sometimes maintaining state registrations as supplementary protection.

The major intellectual property law firms in Wisconsin are concentrated in:

  1. Madison – Particularly near the University of Wisconsin campus and research parks
  2. Milwaukee – Downtown and in the Third Ward business district
  3. Waukesha – In the technology corridor
  4. Green Bay – Serving the paper and packaging industries
  5. Appleton – Supporting the Fox Valley’s manufacturing sector
  6. Racine – Near the manufacturing and innovation centers

Madison and Milwaukee host the largest concentration of firms specializing in patents, trademarks, and copyright protection, while specialized boutique IP practices exist throughout Dane and Milwaukee counties.

Patent attorneys in Wisconsin typically provide these services:

  • Patent application drafting and filing for inventions
  • Patent searches to determine novelty and patentability
  • Freedom-to-operate analyses to assess infringement risks
  • Patent portfolio management for businesses
  • Patent litigation in federal courts
  • Post-grant proceedings before the Patent Trial and Appeal Board
  • Technology licensing and transfer agreements
  • Patent validity opinions and infringement analyses

Many Wisconsin patent attorneys also specialize in specific technical fields relevant to the state’s industries, such as manufacturing processes, biomedical devices, or agricultural technology.

Businesses benefit from working with local Wisconsin trademark lawyers because they offer:

  1. Knowledge of the Wisconsin business landscape and competitive environment
  2. Understanding of local market perceptions that affect trademark distinctiveness
  3. Familiarity with Wisconsin’s state trademark registration system and its interaction with federal protection
  4. Established relationships with the regional USPTO offices that handle Midwest applications
  5. Experience with Wisconsin trade secret laws that often complement trademark strategies
  6. Accessibility for in-person meetings in cities like Madison, Milwaukee, and Green Bay

While trademark law is federal, local Wisconsin attorneys bring contextual knowledge that can strengthen protection strategies while often providing more personalized service than national firms.

Intellectual property lawyers practicing in Wisconsin typically have:

  • A Juris Doctor (JD) degree from law schools like University of Wisconsin-Madison or Marquette University
  • For patent attorneys: a science or engineering undergraduate degree (commonly in mechanical engineering, electrical engineering, chemistry, or biology)
  • USPTO registration for patent attorneys (requiring passing the Patent Bar Exam)
  • Many have advanced technical degrees (MS or PhD) in fields relevant to Wisconsin’s key industries
  • Continuing legal education in specialized IP areas like trade secret protection or copyright law

The technical backgrounds often align with Wisconsin’s industrial strengths, with many attorneys having experience in manufacturing, biotechnology, or agricultural sciences.

Explore

Continue exploring IP firm in United States

Please find below the list of region pages for United States
Map image for Intellectual Property Lawyers in Alabama and United States IP firms at coordinates  ; .
12 records
Find qualified Intellectual Property lawyers in Alabama through our directory, connecting innovators with local experts for patents and trademarks.
Map image for Intellectual Property Lawyers in Alaska and United States IP firms at coordinates  ; .
1 records
Find Intellectual Property lawyers in Alaska through our directory, connecting innovators with local IP experts in Anchorage, Fairbanks and Juneau.
Map image for Intellectual Property Lawyers in Arizona and United States IP firms at coordinates  ; .
31 records
Find top Intellectual Property lawyers in Arizona through our directory, connecting innovators with local IP experts in Phoenix, Tucson and beyond.
Map image for Intellectual Property Lawyers in Arkansas and United States IP firms at coordinates  ; .
9 records
Find qualified Intellectual Property lawyers in Arkansas through intellectual-property.org's directory, job board, and events platform for local IP needs.
Map image for Intellectual Property Lawyers in California and United States IP firms at coordinates  ; .
402 records
Find California's top Intellectual Property lawyers, events and jobs on intellectual-property.org, the leading directory for Silicon Valley IP needs.
Map image for Intellectual Property Lawyers in Colorado and United States IP firms at coordinates  ; .
51 records
Find top Intellectual Property lawyers in Colorado through our directory, offering patent services, trademark registration, and legal resources in Denver.
Map image for Intellectual Property Lawyers in Connecticut and United States IP firms at coordinates  ; .
57 records
Find qualified Intellectual Property lawyers in Connecticut through our directory, job board and events platform at intellectual-property.org.
Map image for Intellectual Property Lawyers in District of Columbia and United States IP firms at coordinates  ; .
53 records
Find trusted Intellectual Property professionals in DC through our comprehensive directory of attorneys, jobs, and IP events near Capitol Hill.