ISOTRAIN

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73251386 · Reg. No. 363

Mark

ISOTRAIN

Status

Cancelled

Serial Number

73251386

Registration No.

363

Filing Date

August 28, 1979

Registration Date

May 23, 1980

Class(es)

Class 009

Owners

03 · Downsview, Ontario, CA

03 · Downsview, Ontario, CA

03 · Downsview, Ontario, CA

Stack Sampling Train for the Detection and Measurement of Air Pollution from Industrial and Manufacturing Smoke and Chimney Stacks

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