USD315208SExpiredUtility

Immunodiffusion plate

Assignee: IMMUNO CONCEPTS INCPriority: Mar 7, 1989Filed: Mar 7, 1989Granted: Mar 5, 1991

Est. expiryMar 7, 2009(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an immunodiffusion plate, as shown.

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