Office chair

Design Patent

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Design Patent

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D0643640

CLAIM:
The ornamental design for an office chair, as shown and described.

REFERENCES:
patent: D213438 (1969-03-01), Koch
patent: 4648653 (1987-03-01), Rowland
patent: D344418 (1994-02-01), Favaretto
patent: D374129 (1996-10-01), Timmons
patent: D433578 (2000-11-01), Saul
patent: D516830 (2006-03-01), Leist et al.
patent: D521755 (2006-05-01), Kinoshita et al.
patent: D558478 (2008-01-01), Rothe
patent: D564245 (2008-03-01), Dauphin
patent: D564766 (2008-03-01), Zimmermann et al.
patent: D569644 (2008-05-01), Kumazawa
patent: D582170 (2008-12-01), Chi
patent: D586136 (2009-02-01), Valdiserri et al.
patent: D589271 (2009-03-01), Neil
patent: D597331 (2009-08-01), Neil
patent: D599126 (2009-09-01), Chen et al.
patent: D600954 (2009-09-01), Kumazawa
patent: D607653 (2010-01-01), Wilkinson et al.
patent: D609482 (2010-02-01), Englisch et al.
patent: D613087 (2010-04-01), Fujita
patent: D618469 (2010-06-01), Romero
patent: D627983 (2010-11-01), Wakasugi et al.

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