Trademark Search  /  WINDOWS ON MATH

WINDOWS ON MATH

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74609659 · Reg. No. 1931759

Mark
WINDOWS ON MATH
Status
Cancelled
Serial Number
74609659
Registration No.
1931759
Filing Date
December 12, 1994
Registration Date
October 31, 1995
Class(es)
Class 009

Owners

MCGRAW-HILL SCHOOL EDUCATION HOLDINGS LLC
16 · NEW YORK, NY, US
MCGRAW-HILL COMPANIES, INC., THE
03 · NEW YORK, NY, US
OPTICAL DATA CORPORATION
03 · Warren, NJ, US
OPTICAL DATA CORPORATION
03 · Warren, NJ, US
OPTICAL DATA CORPORATION
03 · Warren, NJ, US

Goods & Services

video discs and accompanying instruction manuals for use as teaching resources for elementary and junior high schools

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