QC4 Trademark
Serial Number: 74441918 • Registration: 1941984
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
September 29, 1993
Registration Date
December 19, 1995
Published for Opposition
September 26, 1995
Cancellation Date
September 23, 2006
Goods & Services
computer software programs and accompanying instruction manuals all sold as a unit relating to the testing of equipment performance and managing and reporting test data of linear accelerators and radiation therapy machines