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IRLEN

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73733182 · Reg. No. 1547749

Mark
IRLEN
Status
Cancelled
Serial Number
73733182
Registration No.
1547749
Filing Date
June 8, 1988
Registration Date
July 11, 1989
Class(es)
Class 042

Owners

PERCEPTUAL DEVELOPMENT CORPORATION
03 · LONG BEACH, CA, US
PERCEPTUAL DEVELOPMENT CORPORATION
03 · LONG BEACH, CA, US
PERCEPTUAL DEVELOPMENT CORPORATION
03 · LONG BEACH, CA, US

Goods & Services

DIAGNOSTIC AND TREATMENT SERVICES FOR SCOTOPIC SENSITIVITY SYNDROME

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