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  1. LII
  2. Electronic Code of Federal Regulations (e-CFR)
  3. Title 37—Patents, Trademarks, and Copyrights
  4. CHAPTER I—UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE

37 CFR Chapter I - UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE

  • CFR
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  1. SUBCHAPTER A—GENERAL PATENTS (Parts 1 - 5)
  2. PART 1—RULES OF PRACTICE IN PATENT CASES (Parts 2 - 7)
  3. PRACTICE BEFORE THE PATENT AND TRADEMARK OFFICE (Parts 10 - 90)
  4. SUBCHAPTER B—ADMINISTRATION (Parts 100-101 - 104)
  5. SUBCHAPTER C—PROTECTION OF FOREIGN MASK WORKS (Parts 150 - 151-199)

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