Trademark Search  /  MASTERING EQUATIONS, ROOTS AND EXPONENTS

MASTERING EQUATIONS, ROOTS AND EXPONENTS

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74164016 · Reg. No. 1719939

Mark
MASTERING EQUATIONS, ROOTS AND EXPONENTS
Status
Cancelled
Serial Number
74164016
Registration No.
1719939
Filing Date
May 6, 1991
Registration Date
September 29, 1992
Class(es)
Class 009

Owners

SYSTEMS IMPACT, INC.
03 · Gaithersburg, MD, US
SYSTEMS IMPACT, INC.
03 · Gaithersburg, MD, US
SYSTEMS IMPACT, INC.
03 · Gaithersburg, MD, US

Goods & Services

educational videodiscs and printed instructional manuals and student workbooks sold as a unit

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