Jim was named “Lawyer of the Year” in Dayton and “Midwest Lawyer of the Year Honoree” for Patent Law by Best Lawyers®(2016 and 2021). He has more than 30 years of experience in patent procurement, enforcement, and licensing, including five years as a patent examiner with the US Patent & Trademark Office. Jim’s practice also includes emphasis on validity investigations, patent infringement reviews, and developing design-around strategies. He also helps clients evaluate target IP portfolios and assess risk associated with acquiring new businesses or product lines. Jim’s technical experience continues to evolve to meet the needs of clients in a variety of industries including telecommunications, automation, software development, manufacturing, recreational and industrial vehicle design and operation, medical and industrial research and development, and environmental technologies, just to name a few.
He worked as a patent examiner at the U.S. Patent and Trademark Office for five years, handling applications related to the utilization and detection of radiant energy. He was certified as a masters-level examiner in 1995. Jim also worked with the chief administrative patent judge of the Board of Patent Appeals and Interferences in preparation of the casebook, “A Course in Evidence for Patent Examiners.” Jim continues to interact with the patent office through his ongoing work on the planning committee for the Advanced Patent Law Institute, which is held annually on the campus of the U.S. Patent Office.
Credentials
Education
University of Cincinnati (B.S., 1990)
- Physics
Bar admissions
Court admissions
- U.S. District Court for the Southern District of Ohio
Affiliations and memberships
- American Intellectual Property Law Association
- Dayton Intellectual Property Law Association
- American Bar Association
- Ohio State Bar Association
- Dayton Bar Association
- Leadership Dayton Association
- i-Zone Knowledge Network Service Provider
- Intellectual Property Owners Association
Distinctions
- Best Lawyers®
- “Lawyer of the Year” in Dayton for Patent Law (2016, 2021, 2024)
- Patent Law (2022,2024)
- Midwest Lawyer of the Year Honoree – Patent Law (2021)
- Ohio Rising Star® (2005, 2007)
Career Highlights
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Halma Acquisitions
Growing a business is challenging, even with the opportunities offered by today’s global marketplace. Expanding your product and service offerings to your customers requires a strategic vision and focused plan, as well as the resources to pull it all together.
Halma, p.l.c., is an international group of technology companies with its headquarters outside of London, England. Halma has worked with Dinsmore for nearly 25 years. In that time, Dinsmore has represented Halma through a multitude of acquisitions, both domestically and abroad, as Halma has grown to become a global leader in health and safety technology.
When the opportunity recently arose to acquire two companies to boost Halma’s Health and Analysis sector, the company again turned to Dinsmore for counsel. The acquisitions of California-based Sensorex, Inc. and Pennsylvania-based Accutome, Inc., offered myriad challenges. As the deals progressed, it appeared Halma would be able to announce the closings of both transactions to the Stock Exchange on the same day.
Our team worked to structure the asset purchase of Sensorex for $37.5 million and the stock purchase of Accutome for an initial payment of $20 million, handling everything from negotiating and drafting the documents to managing the legal due diligence for both transactions. We assisted Halma with the intellectual property, benefits and employment components of each deal and assisted with all details of closing.
On the Accutome deal, we were faced with the unique task of sequentially structuring the deal to comply with tax law related to the acquisition of Accutome’s Dutch subsidiary. Because of the tax implications of acquiring a subsidiary through one Halma affiliate, while acquiring the parent company through another affiliate, we were asked to ensure that the transaction involving the subsidiary was closed before the U.S. transaction was completed. This required that we coordinate compliance with Dutch requirements in real time, in order to complete the transaction prior to opening of the European markets.
Accutome is primarily known for designing diagnostic equipment used to identify eye conditions and for innovative surgical instruments. Sensorex, a manufacturer of electrochemical water sensors, will enable Halma to enhance its water analysis and water quality programs. Assisted by Dinsmore’s counsel, Halma continues to grow and expand its product offerings to clients and position itself as an industry leader.
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Strategic Acquisition of a Pump Manufacturer with Operations in China and the U.S.
A global marketplace has increased opportunities for businesses to expand their offerings, and taking advantage of these opportunities can be the deciding factor in a company’s long-term success. Halma p.l.c (Halma), one of the world leaders in health and safety technologies, has consistently sought strategic acquisitions to strengthen their business, and they turned to Dinsmore to counsel them through their latest transaction. We represented Halma through the share purchase of Thinketron Precision Equipment Company Limited, which included its subsidiaries, the China-based Baoding Longer Precision Pump and the U.S.-based Langer Instruments Corporation. The company manufactures and markets peristaltic, syringe and gear pumps used in laboratory, medical and industrial settings. We served as primary deal counsel throughout the transaction, performing due diligence, drafting all related documentation and handling the closing. The transaction, which was valued at approximately $34 million, was heavily negotiated and featured challenges in complying with the myriad of Chinese regulations regarding share transfers and corporate governance. Additionally, we also managed a large team of local counsel, ensuring Halma’s objectives were met at each step of the process. Upon completion, the transaction was Halma’s first major acquisition in China, and significantly strengthened their offerings in health and safety technology.
News
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260 Dinsmore Attorneys Listed as 2026 Best Lawyers®, Ones to Watch
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250+ Dinsmore Attorneys Named 2025 Best Lawyers ®, Ones to Watch
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200+ Dinsmore Attorneys Named 2024 Best Lawyers®, “Ones to Watch”
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26 Dinsmore Attorneys Named Best Lawyers® 2024 “Lawyer of the Year”
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2023 Best Lawyers® List Recognizes 190 Dinsmore & Shohl Attorneys
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Best Lawyers® Recognizes 191 Dinsmore & Shohl Attorneys
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19 Dinsmore Attorneys Named ‘Lawyer of the Year’ by Best Lawyers®
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Best Lawyers® Recognizes 180 Dinsmore & Shohl Attorneys

