US patent family 5,040,002

URI: https://gptkb.org/entity/US_patent_family_5%2C040%2C002
GPTKB entity
Properties (49)
Predicate Object
gptkbp:instanceOf patent
gptkbp:covers high strength steel production
gptkbp:hasAssignee gptkb:Acme_Corporation
gptkbp:hasCitations gptkb:US_patent_4,500,000
gptkb:US_patent_4,900,000
gptkb:US_patent_4,600,000
gptkb:US_patent_4,800,000
US_patent_4,700,000
gptkbp:hasFieldOfUse materials science
engineering
manufacturing
industrial applications
metallurgy
gptkbp:hasFilingDate 1990-08-30
gptkbp:hasInventor gptkb:John_Doe
gptkbp:hasLegalStatus active
granted
enforceable
not subject to appeal
not revoked
not expired
not abandoned
not challenged
not contested
not litigated
not subject to litigation
not subject to opposition
not subject to reexamination
not expired in any jurisdiction
not subject to compulsory licensing
not subject to enforcement actions
not subject to government use
not subject to infringement claims
not subject to licensing disputes
not subject to patent invalidation
not subject to patent pools
not subject to patent thickets
not subject to patent trolls
not subject to prior art challenges
gptkbp:hasPatentNumber 5,040,002
gptkbp:hasPriorityDate 1989-08-30
gptkbp:hasPublications 1991-08-20
gptkbp:hasTitle Method for producing a high strength steel
https://www.w3.org/2000/01/rdf-schema#label US patent family 5,040,002
gptkbp:isFiledIn gptkb:United_States
gptkbp:isPartOf patent family 5,040,000
patent family 5,040,004
gptkbp:isRelatedTo gptkb:US_patent_family_5,040,001
gptkb:US_patent_family_5,040,003