USD462719SExpiredUtility

Assembled models of a double helix DNA fragment and subunits

Assignee: PIERRON ENTPR SAPriority: May 31, 1999Filed: Nov 30, 1999Granted: Sep 10, 2002

Est. expiryMay 31, 2019(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for assembled models of a double helix DNA fragment and subunits, as shown and described.

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