Title 35, Chapter 2 — Proceedings in the Patent and Trademark Office
8 sections
Section 21
Filing date and day for taking action
Section 22
Printing of papers filed
Section 23
Testimony in Patent and Trademark Office cases
Section 24
Subpoenas, witnesses
Section 25
Declaration in lieu of oath
Section 26
Effect of defective execution
Section 27
Revival of applications; reinstatement of reexamination proceedings
Section 28
Award of certificates to accelerate certain matters at the Patent and Trademark Office