{"action":"elsewhere","city":"WILMINGTON","companyRegistrationNumber":null,"conformityFlag":"CONFORMING","country":"US","createdAt":"2001-05-17T00:00:00.000Z","entityCategory":"GENERAL","entityStatus":"ACTIVE","entitySubCategory":null,"expirationReason":null,"expiredAt":null,"family":{"children":[],"childrenTotal":0,"exceptions":[],"parents":[{"active":true,"country":"US","legalName":"Johnson & Johnson","lei":"549300G0CFPGEF6X2043","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]}]},"headquartersAddress":"1125 Trenton-Harbourton Road, Titusville","headquartersCity":"Trenton","headquartersCountry":"US","headquartersPostalCode":"05860","headquartersRegion":"US-NY","lastUpdatedAt":"2026-07-15T13:22:38.378Z","legalAddress":"C/O THE CORPORATION TRUST COMPANY, CORPORATION TRUST CENTER, 1209 ORANGE ST","legalFormAbbreviation":null,"legalFormCode":"XTIQ","legalFormName":"Corporation","legalJurisdiction":"US-DE","legalName":"MOMENTA PHARMACEUTICALS, INC.","lei":"529900BB2VMRCT4YQ588","managingLou":"5493001KJTIIGC8Y1R12","managingLouName":"Bloomberg","managingLouWebsite":"http://lei.bloomberg.com","nextRenewalAt":"2027-07-18T15:36:00.000Z","otherLegalForm":null,"postalCode":"19801","region":"US-DE","registeredAt":"2018-11-23T09:08:00.000Z","registrationAuthorityId":"RA000602","registrationAuthorityName":"Division of Corporations, Department of State","registrationAuthorityWebsite":"https://corp.delaware.gov/","registrationNumber":"3389038","registrationNumberFormatted":"3389038","registrationStatus":"ISSUED","served":false,"successorLeis":[],"validationAuthorityEntityId":"3389038","validationAuthorityId":"RA000602","validationAuthorityName":"Division of Corporations, Department of State","validationSources":"FULLY_CORROBORATED"}