Fetal heart rate doppler
First Claim
Patent Images
1. The ornamental design for a fetal heart rate doppler, as shown and described.
1 Assignment
0 Petitions
Accused Products
11 Citations
1 Claim
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1. The ornamental design for a fetal heart rate doppler, as shown and described.
Specification
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Current AssigneeEdan Instruments, Inc.
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Original AssigneeEdan Instruments, Inc.
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InventorsMao, Wuchao, Yang, Kai, Henderson, Richard
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Primary Examiner(s)Doan, Anhdao
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Application NumberUS29/586,890Time in Patent Office447 DaysField of SearchD24185, D24186, D24107, D24165-169, D24187, D24231, D24232, D10 70, D10 75, D10 78, D10 81, D10 96US Class CurrentCPC Class CodesN/A
