Case number: 1:25-bk-12178 - ATP Life Science Ventures, L.P. - Delaware Bankruptcy Court

Case Information
  • Case title

    ATP Life Science Ventures, L.P.

  • Court

    Delaware (debke)

  • Chapter

    11

  • Judge

    Laurie Selber Silverstein

  • Filed

    12/09/2025

  • Last Filing

    02/03/2026

  • Asset

    Yes

  • Vol

    v

Docket Header
CLMSAGNT, SealedDoc(s), JNTADMN



U.S. Bankruptcy Court
District of Delaware (Delaware)
Bankruptcy Petition #: 25-12178-LSS

Assigned to: Bankruptcy Judge Laurie Selber Silverstein
Chapter 11
Voluntary
Asset


Date filed:  12/09/2025

Debtor

ATP Life Science Ventures, L.P.

230 Park Avenue
Suite 2800
New York, NY 10169
NEW YORK-NY
Tax ID / EIN: 46-1358224

represented by
Clint Michael Carlisle

Richards, Layton & Finger
920 N. King Street
Wilmington, DE 19801
302-651-7700
Email: carlisle@rlf.com

L. Katherine Good

Potter Anderson & Corroon LLP
1313 N. Market Street, 6th Floor
Wilmington, DE 19801
302-984-6049
Fax : 302-658-1192
Email: kgood@potteranderson.com

Ethan H. Sulik

Potter Anderson & Corroon LLP
1313 N Market Street
Wilmington, DE 19801
302-984-6000
Email: esulik@potteranderson.com

U.S. Trustee

U.S. Trustee

Office of the United States Trustee
J. Caleb Boggs Federal Building
844 King Street, Suite 2207
Lockbox 35
Wilmington, DE 19801
(302)-573-6491

represented by
Hannah J McCollum

DOJ-Ust
844 King St., Suite 2207
Lockbox 35
Wilmington, DE 19801
202-573-3275
Email: hannah.mccollum@usdoj.gov

Megan Seliber

J. Caleb Boggs Federal Building
844 N. King Street
Suite 2207, Ste LockBox 35
Wilmington, DE 19801
615-695-4060
Email: megan.seliber@usdoj.gov

Claims Agent

Kurtzman Carson Consultants, LLC dba Verita Global

222 N. Pacific Coast Highway
Suite 300
El Segundo, CA 90245
 
 

Latest Dockets

Date Filed#Docket Text
01/30/202625Schedules/Statements filed: , Stmt of Financial Affairs,. Filed by ATP Life Science Ventures, L.P.. (Sulik, Ethan) (Entered: 01/30/2026)
01/30/202624Schedules/Statements filed: Sch A-B, Sch D, Sch E-F, Sch G, Sch H, , Sum of Assets and Liabilities, Decl Concerning Debtors Schs,. - REDACTED VERSION Filed by ATP Life Science Ventures, L.P.. (Sulik, Ethan) (Entered: 01/30/2026)
01/30/202623[SEALED] Schedules/Statements filed: Sch A-B, Sch D, Sch E-F, Sch G, Sch H, , Sum of Assets and Liabilities, Decl Concerning Debtors Schs,. Filed by ATP Life Science Ventures, L.P.. (Sulik, Ethan) (Entered: 01/30/2026)
12/17/202522Order Directing Joint Administration of the Debtors Chapter 11 Cases [An order has been entered in accordance with rule 1015(b) of the Federal Rules of Bankruptcy Procedure and rule 1015-1 of the Local Rules of the United States Bankruptcy Court for the District of Delaware directing joint administration for procedural purposes only of the chapter 11 cases of: Apple Tree Life Sciences, Inc. (4506); ATP Life Science Ventures, L.P. (8224); ATP III GP, Ltd. (6091); Apertor Pharmaceuticals, Inc. (3161); Initial Therapeutics, Inc. (2453); Marlinspike Therapeutics, Inc. (4757); and Red Queen Therapeutics, Inc. (8563). All further pleadings and other papers shall be filed in and all further docket entries shall be made in Case No. 25-12177 (LSS), which should also be consulted for all matters affecting this case]. Signed on 12/17/2025 (CMB) (Entered: 12/17/2025)
12/16/202521Order Granting Motion for Admission pro hac vice of William H. Taft V (Related Doc # 14) Order Signed on 12/16/2025. (CMB) (Entered: 12/16/2025)
12/16/202520Order Granting Motion for Admission pro hac vice of Natascha Born (Related Doc # 13) Order Signed on 12/16/2025. (CMB) (Entered: 12/16/2025)
12/16/202519Order Granting Motion for Admission pro hac vice of Carl Micarelli(Related Doc # 12) Order Signed on 12/16/2025. (CMB) (Entered: 12/16/2025)
12/16/202518Order Granting Motion for Admission pro hac vice of Zachary H. Saltzman, (Related Doc # 11) Order Signed on 12/16/2025. (CMB) (Entered: 12/16/2025)
12/16/202517Order Granting Motion for Admission pro hac vice of Sebastian Dutz (Related Doc # 10) Order Signed on 12/16/2025. (CMB) (Entered: 12/16/2025)
12/16/202516Order Granting Motion for Admission pro hac vice of Shannon R. Selden (Related Doc # 9) Order Signed on 12/16/2025. (CMB) (Entered: 12/16/2025)