RM Trademark

Serial Number: 74046735

RM is a trademark filed by Erwin Sick GmbH Optik-Elektronik on April 6, 1990. 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 The application is currently no longer active.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

Erwin Sick GmbH Optik-Elektronik (4 trademarks)

Waldkirch , DE

Entity Type: 09

Legal Representation

Attorney of Record

J. GEORG SEKA

641 trademarks filed View all →

Trademark Details

Filing Date

April 6, 1990

Registration Date

Not Registered

Goods & Services

optical and electronic instruments; namely, smoke density monitors, opacity monitors, dust density monitors, optical heads, and air purge units, the latter consisting of air purging ducts and air purging nozzles, used in conjunction with a motor whereby clean air is blown through such ducts and nozzles across th optical lenses of smoke density monitors, to prevent the deposit of contaminants upon such lenses, thereby enabling the proper function of such monitors; reflectors, shutters, junction boxes and parts therefor