35 USC Ch. 2: Front Matter
From Title 35-PATENTSPART I-UNITED STATES PATENT AND TRADEMARK OFFICECHAPTER 2-PROCEEDINGS IN THE PATENT AND TRADEMARK OFFICE
CHAPTER 2-PROCEEDINGS IN THE PATENT AND TRADEMARK OFFICE
Sec.
21.
Filing date and day for taking action.
22.
Printing of papers filed.
23.
Testimony in Patent and Trademark Office cases.
24.
Subpoenas, witnesses.
25.
Declaration in lieu of oath.
26.
Effect of defective execution.
27.
Revival of applications; reinstatement of reexamination proceedings.
28.
Award of certificates to accelerate certain matters at the Patent and Trademark Office.
Editorial Notes
Amendments
2022-
2012-
2002-
1975-
1964-