Conn. Biotech Hits Ch. 11 With $2.7M Debt After Patent Suit

By Aaron Keller · September 5, 2025, 4:30 PM EDT

A Connecticut biotech company has filed a voluntary Chapter 11 petition claiming at least $2.7 million in liabilities, mostly debts to Quinn Emanuel Urquhart & Sullivan LLP and Verrill Dana LLP,...

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Documents

Case Information

Case Title

Astellas Institute for Regenerative Medicine et al v. ImStem Biotechnology, Inc. et al

Case Number

1:17-cv-12239

Court

Massachusetts

Nature of Suit

Patent

Date Filed

November 13, 2017


Case Title

Astellas Institute for Regenerative Medicine v. ImStem Biotechnology, Inc.

Case Number

22-1625

Court

Appellate - Federal Circuit

Nature of Suit

830 Patent Infringement (Fed. Qst.)

Date Filed

April 12, 2022