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U.S Code last checked for updates: May 16, 2025
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Title 35
Part III
Chapter 30
§ 301. Citation of prior art and written statements
§ 302. Request for reexamination
§ 303. Determination of issue by Director
§ 304. Reexamination order by Director
§ 305. Conduct of reexamination proceedings
§ 306. Appeal
§ 307. Certificate of patentability, unpatentability, and claim cancellation
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