Trademark Search  /  CHEMFILE

CHEMFILE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75505604 · Reg. No. 2249730

Mark
CHEMFILE
Status
Cancelled
Serial Number
75505604
Registration No.
2249730
Filing Date
June 19, 1998
Registration Date
June 1, 1999
Class(es)
Class 009

Owners

HMH PUBLISHERS LLC
16 · WILMINGTON, DE, US
Harcourt, Inc.
03 · Orlando, FL, US
HARCOURT BRACE & COMPANY
03 · Orlando, FL, US
HARCOURT BRACE & COMPANY
03 · Orlando, FL, US
HARCOURT BRACE & COMPANY
03 · Orlando, FL, US

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

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.