Skip to content

ExpertGlossary Topics Definitions Acronyms Search

All› Law› Intellectual Property› incontestability

incontestability

1 topic · 1 source

Intellectual Property

-- see Section 15 Declaration of Incontestability

USPTO — United States Patent and Trademark Office Glossary

Related Intellectual Property terms

continued use
excusable nonuse
expired
MARS
Renewal
Section 15 Declaration of Incontestability
Section 8 Declaration of Continued Use
Section 8 Declaration of Excusable Nonuse
Section 9 Renewal Application

Nearby Intellectual Property terms

0-9A B C D E F G H I J K L M N O P Q R S T U V W XYZ

Cite this definition

APA
MLA
Chicago

Definitions are reproduced with attribution to their original sources; each entry links to the source and shows when it was retrieved. About · FAQ · Data build 2026-10-15.