Walter B. Welsh is the owner of the Welsh IP Law firm. He is a veteran patent and trademark attorney with twenty years of career experience as a practicing lawyer and mechanical engineer.
His passion is increasing business value through strategic patent and trademark protection. An engineer by trade, he has developed a global intellectual property practice and a strong reputation as an expert in patent and trademark law. He focuses on developing and growing intellectual property portfolios that resonate with corporate objectives and amplify market positions. His clients include Fortune 500 companies, global brands, family businesses, and start-ups. He works hard to achieve client goals at the USPTO and in the Federal Courts and he is known for aggressively protecting his clients’ intellectual property.
Education and Admissions
- D. University of Connecticut, 2006
- S. Tufts University, Mechanical Engineering, 2001
- USPTO, Connecticut, New York,
Representative Technologies
- Mechanical and Material Arts
- Software and computer systems
- Brand protection and anticounterfeiting
Representative Patent Prosecution Clients
- High performance additive manufacturer serving biomedical, aerospace, and industrial markets.
- Distributor and supplier of pro audio equipment and accessories.
- Robotics equipment manufacturer.
Representative Litigation Matters
- RegenLab USA LLC v. Estar Tech. Ltd. Et al, (patent)
- Doctor’s Associates, Inc. v. King & Prince Corp, (trademark)
- Novadaq Tech. Inc. v. Karl Storz GmbH, (trademark)
- MedPricer v. Karl Storz Endoscopy Am., Inc., (commercial)
- Tommie Copper, Inc. v. Ideavillage Products Corp., (trademark)
