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CISG-online number
7501
Case name
JiangSu CorEnergy Semiconductor Co. Ltd v. OEM Group, LLC et al.
Jurisdiction
USA
Court
U.S. District Court for the District of Arizona
Judge
Dominic W. Lanza (District Judge)
Date of decision
03 June 2025
Case nr./docket nr.
CV-24-01675-PHX-DWL
Claimant 1
Name
JiangSu CorEnergy Semiconductor Company Limited
Place of business
China
Role in transaction
Buyer
Respondents 2
Name
OEM Group, LLC
Place of business
USA
Role in transaction
Seller
Name
Plasma-Therm LLC
Place of business
USA
Role in transaction
Company charged with installing the goods
Seller 1
Name
OEM Group, LLC
Place of business
USA
Buyer 1
Name
JiangSu CorEnergy Semiconductor Company Limited
Place of business
China
Category of goods
72: Machinery specialized for particular industries
Goods as per contract
Semiconductor manufacturing equipment (a Eclipse ® Mark IVTM Metal Deposition System configured with four PVD process chambers)
CISG applicable
yes, Art. 1(1)(a)
CISG applied
yes, in assessing the federal jurisdiction of the Court
(Domestic) law applied in addition
Arizona law
Key CISG provisions applied
Art. 7(1)
CISG provisions also cited
Art. 4; Art. 25; Art. 30
Non-provision-specific issues addressed
Assumption of debt; Interpretation of dispute resolution clause; Third parties (neither buyer nor seller) and scope of the CISG; Unjust enrichment claim under domestic law
This decision cites the following other CISG-online cases 8
Kumpers Composites GmbH & Co KG v. TPI Composites Inc.
U.S. District Court for the District of Arizona
USA, 25 February 2025 – CV-23-00214-PHX-SMB, CISG-online 7294
Dongguan Jianqun Shoes Company, Ltd. v. Consolidated Shoe Company, Inc. et al.
U.S. District Court for the Western District of Virginia
USA, 29 September 2022 – 6:21-cv-00048, CISG-online 6092
Caterpillar, Inc. et al. v. Usinor Industeel et al.
U.S. District Court for the Northern District of Illinois
USA, 30 March 2005 – 04 C 2474, CISG-online 1007
BP Oil International, Ltd. v. Empresa Estatal Petroleos de Ecuador (PetroEcuador)
U.S. Court of Appeals (5th Circuit)
USA, 11 June 2003 – 02-20166, CISG-online 730
Chateau des Charmes Wines Ltd. v. Sabaté USA, Inc. et al.
U.S. Court of Appeals (9th Circuit)
USA, 05 May 2003 – 02-15727, CISG-online 767
Usinor Industeel v. Leeco Steel Products, Inc.
U.S. District Court for the Northern District of Illinois
USA, 28 March 2002 – 02 C 0540, CISG-online 696
MCC-Marble Ceramic Center, Inc. v. Ceramica Nuova D'Agostino S.p.A.
U.S. Court of Appeals (11th Circuit)
USA, 29 June 1998 – 97-4250, CISG-online 342
Delchi Carrier, SpA v. Rotorex Corp.
U.S. Court of Appeals (2nd Circuit)
USA, 06 December 1995 – 95-7182, 95-7186, CISG-online 140
Decision published in 1
2025 Westlaw (WL) 1836317 [Full text – in English]
Full text of decision 1
Full text of decision