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Fragrance dispenser for air filter

47
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Jul 17, 2015Filed: Jul 17, 2015Granted: Sep 13, 2016
Est. expiryJul 17, 2035(~9 yrs left)· nominal 20-yr term from priority
47
PatentIndex Score
5
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a fragrance dispenser for air filter, as shown and described.

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