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Last Updated: November 11, 2019

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Litigation Details for Amgen Inc. v. F. Hoffmann-LaRoche LTD (D. Mass. 2005)

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Biologic Drugs cited in Amgen Inc. v. F. Hoffmann-LaRoche LTD
The biologic drug covered by the patents cited in this case is   Start Trial .

Details for Amgen Inc. v. F. Hoffmann-LaRoche LTD (D. Mass. 2005)

Date Filed Document No. Description Snippet Link To Document
2007-09-07 1020 5,547,933, No. 5,756,349, And No. 5,955,422 Regarding Obviousness-Type Double Patenting. (Toms, Keith) 7…Claims Of U.S. Patent No. 5,441,868 And No. 5,618,698 That Invalidate Claims Of U.S. Patent No. 5,547,933 External link to document
2007-09-10 1035 5,547,933, No. 5,756,349, and No. 5,955,422 Regarding Obviousness-Type Double Patenting. (Gottfried, Michael)… Claims of US Patent No. 5,441,868 and no. 5.618,698 That Invalidate Claims of US Patent NO. 5,547,933 External link to document
2007-10-15 1746 . See U.S. Patent No. 5,547,933 (issued August 20, 1996); U.S. Patent No. 5,756,349 (issued May 26…that infringes U.S. Patent Nos. 5,441,868, 5,547,933, 5,618,698, 5,621,080, 5,756,349, and 5,955,422. …by reference to two other patents. One reference patent, the ‘712 patent, issued from the original…immunize the ‘712 patent as a reference for double patenting, suggesting that the ‘496 patent did not maintain… rulings that the Amgen patents survive Roche’s obviousness-double patenting contentions, to resolve External link to document
2007-06-11 478 Non-Infringement of Claim 1 of Patent No. 5,955,422 and Claims 9 and 12 of Patent No. 5,547,933 by F. Hoffmann-LaRoche External link to document
2007-06-11 479 Non-Infringement of Claim 1 of Patent No. 5,955,422 and Claims 9 and 12 of Patent No. 5,547,933 filed by F. External link to document
>Date Filed >Document No. >Description >Snippet >Link To Document

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