Reviewing the inter partes review

The establishment of the US Patent Trial and Appeal Board (PTAB) in 2012 changed the game for patent owners. And while life science patents have not always been under the spotlight, recent trends suggest more such patents are being reviewed than ever before.

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Regulation & Industry

G 1/25: EPO settles controversial patent description question

4 September 2026 Clarity from the Enlarged Board of Appeal for when patent descriptions must be amended to reflect changes to the claims has finally arrived. LSIPR outlines G 1/25, the debate that led to the referral and the EPC provisions at the heart of the ruling.

Biotech

10x Genomics wins latest round in Parse patent dispute

3 September 2026 Turnaround for 10x after Federal Circuit setback as Delaware jury finds Qiagen-owned Parse infringed three patents covering single-cell sequencing technology.

MedTech

Sun Pharma import ban back in force after Squires intervention

3 September 2026 A decision at the USPTO has cleared the way for renewed enforcement in the drugmaker’s dispute over light-based dermatology tech.