USD1057779SActiveUtility

Polycrystalline diamond compact with a raised surface and groove therein

48
Assignee: SF DIAMOND CO LTDPriority: Oct 14, 2021Filed: May 10, 2024Granted: Jan 14, 2025
Est. expiryOct 14, 2041(~15.2 yrs left)· nominal 20-yr term from priority
Inventors:Haijiang FangWeifeng DuYongfeng WangJian Yang
48
PatentIndex Score
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Cited by
77
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a polycrystalline diamond compact with a raised surface and a groove therein, as shown and described.

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