Serial Number
75156779
Owner
ASPEN TECHNOLOGY, INC.Attorney
John L. DuPre'First Use Date
Mar 1, 1994
Filing Date
Aug 27, 1996
ASPEN TECHNOLOGY, INC. Trademark
Serial Number: 75156779 • Registration: 2190267
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
August 27, 1996
Registration Date
September 22, 1998
First Use Anywhere
March 1, 1994
First Use in Commerce
March 1, 1994
Published for Opposition
June 30, 1998
Cancellation Date
May 16, 2009
Goods & Services
providing on-line information concerning chemical engineering problems, chemical plant modeling and chemical plant processing software, and consultation in connection therewith via a multi-user global computer information network