USD528762SExpiredUtility
Portion of a shoe upper
Est. expiryOct 17, 2025(expired)· nominal 20-yr term from priority
Inventors:Leonard Wozniak
73
PatentIndex Score
19
Cited by
59
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a portion of a shoe upper, as shown and described.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.