CHEMFILE Trademark

Serial Number: 75505604 • Registration: 2249730

CHEMFILE is a trademark filed by HMH PUBLISHERS LLC on June 19, 1998. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Trademark Classes

Class 9 - Computers & Electronics

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

Owner Contact Info

HMH PUBLISHERS LLC (179 trademarks)

2711 CENTREVILLE ROAD, SUITE 4000
WILMINGTON, DE 19808

Entity Type: 16

HARCOURT, INC. (263 trademarks)

6277 SEA HARBOR DRIVE
ORLANDO, FL 32821

Entity Type: 03

HARCOURT BRACE & COMPANY (198 trademarks)

6277 SEA HARBOR DRIVE
ORLANDO, FL 32887

Entity Type: 03

Trademark Details

Filing Date

June 19, 1998

Registration Date

June 1, 1999

First Use Anywhere

March 15, 1998

First Use in Commerce

March 15, 1998

Published for Opposition

March 9, 1999

Cancellation Date

January 2, 2010

Goods & Services

Computer programs for generating and scoring tests and quizzes, answer keys, creating worksheets, supplemental reading guides, activities on a global computer information network and classroom management for teaching chemistry to high school students