USD646431SActiveUtility

Smoking article filter

95
Assignee: BRITISH AMERICAN TOBACCO COPriority: Oct 20, 2008Filed: Apr 17, 2009Granted: Oct 4, 2011
Est. expiryOct 20, 2028(~2.3 yrs left)· nominal 20-yr term from priority
Inventors:Edward AwtyPaulo Oliveira
95
PatentIndex Score
86
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a smoking article filter, as shown and described.

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