OPTEST Trademark

Serial Number: 74492739

OPTEST is a trademark filed by DDx, INC. on February 22, 1994. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Trademark Classes

9

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

James L. Carpenter, Jr.

130 trademarks filed View all →

Trademark Details

Filing Date

February 22, 1994

Registration Date

Not Registered

Published for Opposition

December 6, 1994

Goods & Services

optical diagnostics systems; namely, immuno sensor testing instruments utilizing 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