Serial Number
99672277
Owner
TDA Research, Inc.Attorney
Sarah E. HillFirst Use Date
Feb 23, 1989
Filing Date
Feb 26, 2026
TDA Trademark
Serial Number: 99672277
Trademark Classes
Owner Contact Info
Legal Representation
Attorney of Record
Sarah E. HillCorrespondence Address
Sarah E. Hill
4663 Table Mountain Drive
Golden, CO 80403
United States
Trademark Details
Filing Date
February 26, 2026
Registration Date
Not Registered
First Use Anywhere
February 23, 1989
First Use in Commerce
February 23, 1989
Goods & Services
Engineering; Chemical engineering; Mechanical engineering; Engineering research; Engineering research services; Research in the field of engineering; Research in the field of mechanical engineering; Research services in the field of engineering; Engineering services in the field of environmental compliance; Engineering services in the field of energy efficiency; Chemical research; Chemical research services; Chemical research and analysis; Laboratory research in the field of chemistry; Scientific research; Mechanical research; Scientific research and development; Research relating to mechanical engineering; Research in the field of chemistry