Brannen Law Office LLC - Fond du Lac, WI office in Fond du Lac, Wisconsin
Brannen Law Office LLC - Fond du Lac, WI

Brannen Law Office LLC - Fond du Lac, WI

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885 Western Ave STE 100, Suite 100, Fond du Lac, Wisconsin, United States
25 Years of Practicing, since 2001
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+1 920-322-9130
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Brannen Law Office LLC provides focused intellectual property counsel for independent inventors, entrepreneurs, and businesses in Fond du Lac, Wisconsin. Established in 2001 by Registered Patent Attorney Nicholas A. Brannen, the practice delivers expert patent prosecution, trademark registration, and trade secret protection with transparent flat fees.

Strategic Intellectual Property Counsel in Fond du Lac

In today competitive economy, safeguarding innovative inventions, distinctive brand identities, and proprietary technical assets is essential for business longevity. Brannen Law Office LLC delivers focused intellectual property representation tailored to independent inventors, emerging entrepreneurs, and established manufacturers throughout Wisconsin and nationwide. Founded in 2001, the firm is led by Registered Patent Attorney Nicholas A. Brannen, who earned his law degree from Marquette University and holds a Bachelor of Science in Civil Engineering from Purdue University. Blending engineering acumen with legal precision, Attorney Brannen provides inventors with actionable counsel through each phase of development. Whether you need to retain legal counsel to protect a mechanical invention or seek to hire an attorney to establish enforceable trademarks, the practice offers transparent, client-centered advocacy designed to turn ideas into defensible assets.

Comprehensive Patent Searches and Strategic Prosecution

Securing a patent requires rigorous technical understanding and insight into United States Patent and Trademark Office procedures. Acting as trusted patent attorneys, the firm performs comprehensive patentability searches to assess prior art before clients invest heavily in manufacturing. Attorney Brannen drafts and prosecutes provisional and non-provisional utility patent applications, international filings, and design patent applications for ornamental product configurations. Independent inventors developing mechanical devices, consumer goods, and industrial tools gain focused guidance to build robust patent claims that withstand scrutiny and protect market share.

Brand Protection Through Wisconsin and Federal Trademark Registration

A distinctive brand name, company logo, or product tagline embodies valuable commercial goodwill that warrants aggressive protection. Operating as experienced trademark lawyers, Brannen Law Office LLC conducts state and federal clearance searches to verify mark availability and avoid infringement disputes. The firm prepares and prosecutes trademark applications through both the United States Patent and Trademark Office and the State of Wisconsin, resolving examiner inquiries, renewals, and statement of use filings. Clients also receive support from copyright lawyers to protect proprietary manuals, technical illustrations, and creative corporate works.

Trade Secret Safeguards and Commercial Agreements

Beyond government filings, preserving a competitive edge requires reliable contractual frameworks. Serving as skilled contract lawyers, Attorney Brannen drafts and reviews nondisclosure agreements, technology assignments, licensing contracts, and vendor terms that enable innovators to commercialize assets safely. The firm advises companies on internal protocols to maintain trade secret protection for confidential manufacturing methods and blueprints, collaborating with outside corporate counsel to provide intellectual property support during commercial ventures.

Predictable Flat-Fee Structures and Responsive Representation

Securing high-caliber intellectual property representation should never involve confusing fee structures. Brannen Law Office LLC provides transparent flat fees for many standard legal services, including patentability evaluations and trademark filings, giving businesses reliable budget predictability. Former President of the Fond du Lac County Bar Association, Attorney Nicholas Brannen is admitted to practice before the Wisconsin State Bar, the United States District Court for the Eastern District of Wisconsin, and the United States Supreme Court. When you need to find a lawyer who offers personal attention and technical insight, Brannen Law Office LLC at 885 Western Avenue, Suite 100 in Fond du Lac is prepared to protect your intellectual assets.


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Location & Access

Primary Address

Located on the west side of Fond du Lac, directly across the street from the Fond du Lac County Airport.

Building Location

This is a modern Class A commercial office building, built with a stone facade, located on the west side of town directly across from the Fond du Lac County Airport.

Parking Details

An on-site surface parking lot is available directly in front of the building, offering ample free parking for clients and visitors.

Public Transit

Served by Fond du Lac Area Transit Route 55 (Connecting Route 30); nearest stop is at Western & Peters.

Accessibility / Suite Access

Enter through the main front entrance of the building from Western Avenue and proceed directly to Suite 100 on the ground floor.

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