OIS

○ Dead · Abandoned

U.S. federal trademark · Serial No. 73531157

Mark

OIS

Status

Abandoned

Serial Number

73531157

Filing Date

April 8, 1985

Class(es)

Class 041

Owner

03 · BALTIMORE, MD, US

OPHTHALMOLOGIC INFORMATION BY WAY OF COMPUTER SYSTEMS, PUBLICATIONS, AND OTHER FORMS OF COMMUNICATIONS

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