RT-OPT Trademark

Serial Number: 74500726 • Registration: 1880487

RT-OPT is a trademark filed by ASPEN TECHNOLOGY, INC. on March 15, 1994. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Trademark Classes

9

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

ASPEN TECHNOLOGY, INC. (119 trademarks)

CAMBRIDGE, MA 01239

Entity Type: 03

Legal Representation

Attorney of Record

Neal E. Friedman

1,317 trademarks filed View all →

Trademark Details

Filing Date

March 15, 1994

Registration Date

February 28, 1995

First Use Anywhere

July 1, 1993

First Use in Commerce

July 1, 1993

Published for Opposition

December 6, 1994

Cancellation Date

March 9, 2002

Goods & Services

computer software programs; namely, process modeling software for use in the chemical and petrochemical industries

Filing History

CANCELLED SEC. 8 (6-YR)

Mar 9, 2002 C8..

REGISTERED-PRINCIPAL REGISTER

Feb 28, 1995 R.PR

PUBLISHED FOR OPPOSITION

Dec 6, 1994 PUBO

NOTICE OF PUBLICATION

Nov 4, 1994 NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 25, 1994 CNSA

ASSIGNED TO EXAMINER

Jul 25, 1994 DOCK

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