Trademark Search / NATIONAL SEAL-LOCK

NATIONAL SEAL-LOCK

○ Dead · Abandoned

U.S. federal trademark · Serial No. 74398872

Mark

NATIONAL SEAL-LOCK

Status

Abandoned

Serial Number

74398872

Filing Date

June 7, 1993

Class(es)

Class 020

Owners

National Seal Company

03 · Aurora, IL, US

National Seal Company

03 · Aurora, IL, US

Goods & Services

plastic connectors for use in landfills, waste and other containment systems in order to anchor extruded polyethylene liners to concrete and other solid materials

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