USD437991SExpiredUtility
Footwear upper
Est. expiryJun 6, 2020(expired)· nominal 20-yr term from priority
Inventors:Clark A. Matis
96
PatentIndex Score
72
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for footwear upper, as shown and described.
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