USD302100SExpiredUtility

Diamond polishing platform

Assignee: GOREN EFRAIMPriority: Feb 5, 1986Filed: Feb 5, 1986Granted: Jul 11, 1989

Est. expiryFeb 5, 2006(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a diamond polishing platform, as shown.

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