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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Feb 08, 2025
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Title 21
Chapter I
Part 60 - PART 60—PATENT TERM RESTORATION
Subpart A [§ 60.1 - § 60.3] - Subpart A—General Provisions
Subpart B [§ 60.10 - § 60.10] - Subpart B—Eligibility Assistance
Subpart C [§ 60.20 - § 60.28] - Subpart C—Regulatory Review Period Determinations
Subpart D [§ 60.30 - § 60.36] - Subpart D—Due Diligence Petitions
Subpart E [§ 60.40 - § 60.46] - Subpart E—Due Diligence Hearings
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