Glossary

Learn about PTRC or Patent and Trademark Resource Centers and get a clear understanding of intellectual property terminology.

Discover the essential intellectual property terminology explained in this comprehensive publication for opposition.

Discover the ins and outs of intellectual property terminology with PTOS, the Patent and Trademark Office Society.

Discover the ins and outs of PTOL or Patent and Trademark Office Legal form in this comprehensive article.

Discover the ins and outs of PTE (Patent Term Extension) in this comprehensive article.

Discover the ins and outs of PTAB E2E and PTAB’s e-filing (EF) systems in this comprehensive article.

Discover the ins and outs of PSTN or Public Switched Telephone Network in this comprehensive article.

Discover the key differences between PTA (Patent Term Adjustment) and Patent Term Extension in this comprehensive article.

Discover the ins and outs of PSIPS (Publication Site for Issued and Published Sequences) in this comprehensive article.

Discover the key terms and concepts related to intellectual property in this comprehensive article.

Learn about provisional patent applications and gain a clear understanding of intellectual property terminology in this informative article.