1. Short title This Act may be cited as the Stopping Pharma’s Ripoffs and Drug Savings For All Act . 2. Prevention of double patenting (a) In general Section 253 of title 35, United States Code, is amended by adding at the end the following: (c) Disclaimers of drug patent term (1) In general Except as provided in paragraph (2), in a proceeding challenging the validity of patents under section 505(c) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 355(c) ) with respect to a drug, under section 351(l) of the Public Health Service Act ( 42 U.S.C. 262(l) ) with respect to a biological product, or a Federal district court proceeding involving patents that are the subject of an action under section 271(e)(2), the patentee shall be presumed to have disclaimed the patent term for each of the listed patents after the date on which the term of the first patent expires, subject to the exceptions provided for in subsection (2). (2) Demonstration of distinct inventions If a patentee demonstrates by a preponderance of the evidence that certain patents described in paragraph (1) cover patentably distinct inventions from the invention claimed in the first such patent to expire, no part of the term of any such patent shall be presumed to have been disclaimed, and all patent term extensions granted by the United States Patent and Trademark Office shall be respected, unless and to the extent the patentee expressly disclaims, in writing, the patent term for each such patent. . (b) USPTO review (1) Definitions In this subsection— (A) the term Office means the United States Patent and Trademark Office