Case Number:

91303344

Case Type:

Opposition

Plaintiff:

Terrain Pharmaceuticals Inc.

Defendant:

Circle Labs Bio Inc.

Status:

Pending

Visit TTAB Case Website:

https://ttabvue.uspto.gov/ttabvue/v?pno=91303344

Law Firms

• Brown Rudnick
• Brownstein Hyatt

1. Filed: November 25, 2025 00:00

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