PORTFOLIO QOS Trademark
Serial Number: 74451422
Trademark Classes
Class 9 - Computers & Electronics
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Class 37 - Building & Construction
Building construction; repair; installation services
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
October 20, 1993
Registration Date
Not Registered
Published for Opposition
June 6, 1995
Goods & Services
data networking computer hardware and software for managing transmission routes for information in communication networks
maintenance and repair of data networking computer hardware and software used for managing transmission routes for information in communication networks
updating data networking computer hardware and software used for managing transmission routes for information in communication networks