USD938567SActiveUtility
Filter
Assignee: TIANJIN BRIGHT SIGHT COMMERCE CO LTDPriority: Jan 22, 2020Filed: Jan 22, 2020Granted: Dec 14, 2021
Est. expiryJan 22, 2040(~13.5 yrs left)· nominal 20-yr term from priority
Inventors:Zhigang Du
88
PatentIndex Score
13
Cited by
20
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a filter, as shown and described.Join the waitlist — get patent alerts
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