PROTOSPHERE Trademark
Serial Number: 78773404 • Registration: 3451040
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
December 14, 2005
Registration Date
June 17, 2008
Published for Opposition
November 21, 2006
Cancellation Date
January 18, 2019
Goods & Services
Downloadable computer software and programs used for connecting computer network users to allow for interactive audio and video virtual conferencing, social networking, training, gaming, and virtual sales and marketing; communications software for connecting computer network users
Computer software design and development for others