PART 1—RULES OF PRACTICE IN PATENT CASES
Editorial Notes:
1. In Patent and Trademark Office publications and usage the part number is omitted from the numbers of §§ 1.1 to 1.352 and the numbers to the right of the decimal point correspond with the respective rule numbers.
2. For nomenclature changes to part 1, see 68 FR 14335, Mar. 25, 2003; 87 FR 68904, Nov. 17, 2022.
Subparts
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A
Subpart A—General Provisions Subject groups Fees and Payment of Money–Records and Files of the Patent and Trademark Office -
B
Subpart B—National Processing Provisions Subject groups Action by Applicant and Further Consideration–Who May Apply for a Patent -
C
Subpart C—International Processing Provisions Subject groups Amendments–Who May File an International Application -
D
Subpart D—<em>Ex Parte</em> Reexamination of Patents Subject groups <em>Ex Parte</em> Reexamination–Request for <em>Ex Parte</em> Reexamination -
E
Subpart E—Supplemental Examination of Patents Sections 1.601–1.625 -
F
Subpart F—Adjustment and Extension of Patent Term Subject groups Adjustment of Patent Term Due to Examination Delay–Extension of Patent Term Due to Regulatory Review -
G
Subpart G—Biotechnology Invention Disclosures Subject groups Application Disclosures Containing Nucleotide and/or Amino Acid Sequences–Deposit of Biological Material -
H
Subpart H—<em>Inter Partes</em> Reexamination of Patents That Issued From an Original Application Filed in the United States on or After November 29, 1999 Subject groups <em>Inter Partes</em> Reexamination of Patents–Requirements for <em>Inter Partes</em> Reexamination Proceedings -
I
Subpart I—International Design Application Subject groups Fees–Who May File an International Design Application