USD989826SActiveUtility

Drill bit

83
Assignee: SF DIAMOND CO LTDPriority: Oct 16, 2020Filed: Jun 15, 2021Granted: Jun 20, 2023
Est. expiryOct 16, 2040(~14.3 yrs left)· nominal 20-yr term from priority
Inventors:Haijiang FangYongfeng WangWeifeng Du
83
PatentIndex Score
8
Cited by
11
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD989826S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.