U.S.C. Title 35

35 U.S.C.
United States Code, 2021 Edition
Title 35 - PATENTS
PART III - PATENTS AND PROTECTION OF PATENT RIGHTS
CHAPTER 28 - INFRINGEMENT OF PATENTS
Table Of Contents
From the U.S. Government Publishing Office, www.gpo.gov

Sec.

271.

Infringement of patent.

272.

Temporary presence in the United States.

273.

Defense to infringement based on prior commercial use.