Robert M. Dacus

Robert M. Dacus maintains a patent litigation practice, appearing as Of Counsel with The Dacus Firm. His tracked cases indicate a focus on representing plaintiffs in intellectual property disputes.

Mr. Dacus's experience includes litigation involving semiconductor device architectures, as seen in Greenthread, LLC v. OSRAM GmbH, which concerned patents directed to graded dopant regions fundamental to optoelectronic and sensor systems. He has also handled matters related to automotive and vehicle control systems, exemplified by Vision Works IP Corp. v. Suzuki Motor Corporation, which involves patents concerning vehicle suspension characteristics and monitoring systems.

Based on available records, Mr. Dacus has exclusively represented plaintiffs in his tracked patent litigation appearances. He is affiliated with The Dacus Firm, a trial lawyer boutique based in the Eastern District of Texas known for its patent litigation practice.

Regarding notable outcomes, the Greenthread, LLC v. OSRAM GmbH case was dismissed with prejudice on April 19, 2024, through a stipulated voluntary dismissal between the parties. The Vision Works IP Corp. v. Suzuki Motor Corporation case, filed on April 23, 2025, is ongoing in the Eastern District of Texas, with a claim construction hearing scheduled for February 2027. Information regarding his specific PTAB or IPR experience, bar admissions, or education is not readily available in public records distinguishing him from other attorneys with similar names.