Trademark Overview
On Wednesday, April 19, 2000, a trademark application was filed for ERBIUM with the United States Patent and Trademark Office. The USPTO has given the ERBIUM trademark a serial number of 76029542. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Friday, May 3, 2002. The ERBIUM trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Optical switching networks for providing optical communications paths between pluralities of optical communications sources, optical switching systems for routing of optical communications signals, optical network processors, integrated optic circuits, optical modulators, optical drivers, optical receivers, optical transmitters, optical transceivers, optical cross-connects, optical add/drops, computer hardware for optical communications networks, computer hardware for optical fiber communications networks, computer hardware for communications networks and computer hardware for systems that are hybrid optical and electronic, software for optical communications networks, software for optical fiber communications networks, software for communications networks and software for systems that are hybrid optical and electronic