SAMPLEWORX

Advertising and Business

Owner

PROMEX MEDICAL, INC.

MCKESSON CORPORATION

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MD 900 RESEARCH NETWORK

Computer and Scientific

Owner

PROMEX MEDICAL INC.

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MEDI-800

Computer and Scientific

Owner

PROMEX MEDICAL INC.

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PATIENT INFORMATION NETWORK

Paper Goods and Printed Matter

Owner

PROMEX MEDICAL INC.

Nov 30, 1993
PIN

Paper Goods and Printed Matter

Owner

PROMEX MEDICAL INC.

May 17, 1994