Recording – communication – or information retrieval equipment – Computer – data processor equipment – Element or attachment
Design Patent
2006-02-07
2006-02-07
Douglas, Alan P. (Department: 2911)
Recording, communication, or information retrieval equipment
Computer, data processor equipment
Element or attachment
Design Patent
active
D0514584
CLAIM:
The ornamenal design for a key switch, as shown and described.
REFERENCES:
patent: D311913 (1990-11-01), Schaum
patent: D342057 (1993-12-01), McGinley
patent: 6150624 (2000-11-01), Yao
Roberts Michael S.
Summit Scott W.
Douglas Alan P.
Ergodex, Inc.
Franklin Eric J.
Lee Susan Moon
Venable LLP
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