USD279443SExpiredUtility

Combined seat and back support unit

Assignee: KNOLL INTERNATIONALPriority: Mar 2, 1984Filed: Mar 2, 1984Granted: Jul 2, 1985

Est. expiryMar 2, 2004(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a combined seat and back support unit, as shown and described.

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