Blog
September 7, 2026 |Category: Information For Inventors A Markush group is a claim construction that lets one patent claim cover an entire family of related compounds by…
August 5, 2026 |Category: Information For Inventors The office action runs eleven pages. Your application covers a series of forty related compounds — one scaffold, varied substituents,…
- July 8, 2026 |Category: Information For Inventors, Patent Basics
A USPTO terminal disclaimer accepted three years ago does not feel like a live risk. It sits in the file…
- June 9, 2026 |Category: Patent Basics
A claim narrowed in a 2019 office action. Five words added to escape an obviousness rejection on a Tuesday afternoon.…
- May 6, 2026 |Category: Information For Inventors, Patent Basics
When a patent dies for inequitable conduct, the damage goes far beyond losing a single lawsuit. The entire asset vanishes:…
- April 7, 2026 |Category: Information For Inventors
What Is MPEP 2143 And Why Does It Matter for Your Patent? You just opened an office action, and the…
