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Butter knife

59
Assignee: REN SONGPriority: Mar 18, 2022Filed: Mar 18, 2022Granted: Nov 29, 2022
Est. expiryMar 18, 2042(~15.7 yrs left)· nominal 20-yr term from priority
Inventors:Song Ren
59
PatentIndex Score
2
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a butter knife, as shown and described.

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