Trademark Search / MEMBRANE DIFFUSION

MEMBRANE DIFFUSION

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73613927 · Reg. No. 1458863

Mark

MEMBRANE DIFFUSION

Status

Cancelled

Serial Number

73613927

Registration No.

1458863

Filing Date

August 11, 1986

Registration Date

September 22, 1987

Class(es)

Class 011

Owners

LEPCO INCORPORATED

03 · HOUSTON, TX, US

LEPCO INCORPORATED

03 · HOUSTON, TX, US

Goods & Services

CLEAN ROOM SYSTEMS PRIMARILY COMPRISING STRUCTURAL COMPONENTS, AIR DISTRIBUTION AND RETURN COMPONENTS, LIGHTING, FILTERS, TEMPERATURE AND HUMIDITY CONTROLS AND PARTS THEREOF

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