Trademark Search / GRAMSTACKERS

GRAMSTACKERS

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74448696 · Reg. No. 1851385

Mark

GRAMSTACKERS

Status

Cancelled

Serial Number

74448696

Registration No.

1851385

Filing Date

October 19, 1993

Registration Date

August 30, 1994

Class(es)

Class 009

Owners

Master Creative Teaching Associates, Inc.

03 · Fresno, CA, US

Master Creative Teaching Associates, Inc.

03 · Fresno, CA, US

Master Creative Teaching Associates, Inc.

03 · Fresno, CA, US

Goods & Services

interlocking block apparatus which allows for the stacking of units weighing 1, 5, 10, 20, and 50 grams respectively, used to teach about metric weight units and principles of physics

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