USD474150SExpiredUtility

AC transformer

Assignee: NUMARK IND LLCPriority: Aug 7, 2002Filed: Aug 7, 2002Granted: May 6, 2003

Est. expiryAug 7, 2022(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for an AC transformer, as shown and described.

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