USD795437SActiveUtility

Disposable polymer-structured filter

39
Assignee: CAI JIANJIANPriority: Aug 14, 2008Filed: Dec 13, 2014Granted: Aug 22, 2017
Est. expiryAug 14, 2028(~2.1 yrs left)· nominal 20-yr term from priority
Inventors:Jianjian CaiXiaogao Liu
39
PatentIndex Score
4
Cited by
32
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a disposable polymer-structured filter, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.