USD646238SActiveUtility

Strip pattern substrate for a filtering device

37
Assignee: Ace tech corpPriority: May 26, 2010Filed: Nov 23, 2010Granted: Oct 4, 2011
Est. expiryMay 26, 2030(~3.9 yrs left)· nominal 20-yr term from priority
Inventors:Jae Won JangDong-Wan Chun
37
PatentIndex Score
3
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a strip pattern substrate for a filtering device, as shown and described in the Figures.

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