USD629518SExpiredUtility
Skin testing device
Est. expiryJun 8, 2026(expired)· nominal 20-yr term from priority
A61B 50/20A61B 10/0035A61B 5/411B01L 9/523A61B 2050/3007A61B 50/30A61B 2050/0056A61B 50/33A61B 2050/006
78
PatentIndex Score
12
Cited by
49
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a skin testing device, as shown and described.
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