USD640437SActiveUtility

Air conditioning maintenance cart assembly

Assignee: SPX CORPPriority: Aug 31, 2010Filed: Aug 31, 2010Granted: Jun 21, 2011

Est. expiryAug 31, 2030(~4.1 yrs left)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an air conditioning maintenance cart assembly, as shown and described.

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