OPTEST Trademark

Serial Number: 75341541

OPTEST is a trademark filed by DDx, INC. on August 15, 1997. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

DDx, INC. (20 trademarks)

Boulder, CO 80301

Entity Type: 03

Legal Representation

Attorney of Record

Carla W. Sledge

384 trademarks filed View all →

Trademark Details

Filing Date

August 15, 1997

Registration Date

Not Registered

Published for Opposition

June 16, 1998

Goods & Services

optical diagnostics systems, namely, immuno sensor testing instruments using thin film methods for generating visual or instrument-read signals, test kits comprised of chemically modified silicon wafers and specific biological codings, and elipsometric diagnostic apparatuses, for use in the performance of immunoassay or other mass change diagnostic applications for veterinary, environmental and food processing diagnostic applications