Sunday, March 03, 2013

Apparatus claim must distinguish based on structure


from Ex parte Dedegil

A claim to an apparatus must distinguish from prior art based on structure:

Catalina Marketing v. Coolsavings, 289 F.3d 801, 809 (CAFC 2002); In re Danly, 263 F.2d 844, 848 (CCPA 1959); In re Gardiner, 171 F.2d 313 (CCPA 1949)



Also, Rishoi, Otto, Ludtke, Yanush.

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