USD474169SExpiredUtility

Audio conferencing device

97
Assignee: MITEL KNOWLEDGE CORPPriority: Dec 5, 2001Filed: Jan 28, 2002Granted: May 6, 2003
Est. expiryDec 5, 2021(expired)· nominal 20-yr term from priority
Inventors:Jodie Elizabeth Fletcher
97
PatentIndex Score
81
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an audio conferencing device, as shown.

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