USD605770SActiveUtility

Hearing assistance device

Assignee: BELLMAN & SYMFON EUROP ABPriority: Oct 1, 2008Filed: Mar 31, 2009Granted: Dec 8, 2009
Est. expiryOct 1, 2028(~2.1 yrs left)· nominal 20-yr term from priority
Inventors:Pär Bergström
48
PatentIndex Score
7
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a hearing assistance device, as shown and described.

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