DIFFENGINEX Trademark
Serial Number: 77340475 • Registration: 3471293
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 29, 2007
Registration Date
July 22, 2008
First Use Anywhere
July 14, 2005
First Use in Commerce
July 14, 2005
Published for Opposition
May 6, 2008
Goods & Services
computer software for finding the differences between data in spreadsheet formats or formats that can readily be imported into a spreadsheet such as tabular data