Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Ophthalmic
Design Patent
2007-10-02
2007-10-02
Zarfas, Louis S. (Department: 2914)
Medical and laboratory equipment
Equipment for diagnosis, analysis, or treatment
Ophthalmic
Design Patent
active
29231016
CLAIM:
The ornamental design for an ophthalmic digital acuity chart system, as shown.
REFERENCES:
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patent: D441080 (2001-04-01), Herekar et al.
patent: D456079 (2002-04-01), Fujii
patent: D459248 (2002-06-01), Roelke et al.
patent: D477084 (2003-07-01), Menezes et al.
patent: D530715 (2006-10-01), Wu
Doan Anhdao
Hodgson & Russ LLP
Reichert, Inc.
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