DrugPatentWatch Database Preview
Email this page to a colleagueSee Plans and Pricing
« Back to Dashboard
Small Molecule Drugs cited in OTSUKA PHARMACEUTICAL CO., LTD. v. ZYDUS PHARMACEUTICALS USA, INC.
|Date Filed||Document No.||Description||Snippet||Link To Document|
|2010-11-15||14||obviousness-type double patenting over Otsuka’s prior art U.S. Patent No. 4,734,416 (the “‘416 Patent”); and unenforceable… in the ‘416 Patent as well as Otsuka’s German Patent No. 2,912,105 (“the DE ‘105 Patent”); 2,3 dichloro… the ‘528 Patent as obvious over the disclosures in the ‘416 Patent and the DE ‘105 Patent of prior art…a later patent that are not patentably distinct from claims in a commonly owned earlier patent.” Sun …the earlier patent and later patent are not part of the same patent family and issue from separate parent||External link to document|
|>Date Filed||>Document No.||>Description||>Snippet||>Link To Document|