USD292828SExpiredUtility

Building structure

Assignee: PONDEROSA INCPriority: Jan 7, 1985Filed: Jan 7, 1985Granted: Nov 17, 1987
Est. expiryJan 7, 2005(expired)· nominal 20-yr term from priority
25
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a building structure, as shown.

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