Executive Summary
The Board found that claims 1, 2, and 9 were unpatentable over prior art references Tseng and Mizuno based on obviousness. The remaining claims (3-8 and 10-24) were deemed patentable.
Practitioner Note
This case demonstrates the evidentiary and procedural standards applied in patent matters before local courts. Understanding the court's reasoning in Kohler Co. vs Delta Faucet Company et al. is valuable context for structuring arguments or assessing risk in similar proceedings.
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