USD420677SExpiredUtility

Key matrix of a telephone handset

91
Assignee: NOKIA MOBILE PHONES LTDPriority: Jun 25, 1998Filed: Dec 23, 1998Granted: Feb 15, 2000
Est. expiryJun 25, 2018(expired)· nominal 20-yr term from priority
Inventors:Petteri Kolinen
91
PatentIndex Score
41
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a key matrix of a telephone handset, as shown.

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