OBA

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74023754 · Reg. No. 1830782

Mark

OBA

Status

Cancelled

Serial Number

74023754

Registration No.

1830782

Filing Date

January 29, 1990

Registration Date

April 12, 1994

Class(es)

Class 005, Class 010

Owners

03 · Sunnyvale, CA, US

03 · Sunnyvale, CA, US

03 · Sunnyvale, CA, US

KITS COMPRISED OF A BIOLOGICAL REAGENT CONTAINING DIFFRACTION GRATING

MEDICAL ASSAY REAGENTS FOR IN VITRO USE

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