USD315722SExpiredUtility
Central processing unit for computer
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Feb 2, 1989Filed: May 31, 1989Granted: Mar 26, 1991
Est. expiryFeb 2, 2009(expired)· nominal 20-yr term from priority
67
PatentIndex Score
14
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1
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Claims
exact text as granted — not AI-modifiedThe ornamental design for a central processing unit for computer, as shown.
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