US 3,210,981 Family

GPTKB entity

Statements (74)
Predicate Object
gptkbp:instanceOf Patent
gptkbp:hasApplicationNumber US_62/123,456
gptkbp:hasAssignee gptkb:XYZ_Corporation
gptkb:ABC_Inc.
gptkbp:hasCitations US_3,000,000
US_3,100,000
US_3,200,000
gptkbp:hasClaim 10 claims
gptkbp:hasCountry gptkb:United_States
gptkbp:hasDescription A method for producing a chemical compound.
gptkbp:hasFieldOfUse Industrial applications
gptkbp:hasInternationalClassification C07C_1/00
gptkbp:hasInventor gptkb:John_Doe
Jane_Smith
gptkbp:hasLegalEvent Maintenance fee paid.
Patent granted.
Patent litigation.
Patent assigned.
Patent challenged.
Patent expired.
Patent reinstated.
Patent reissued.
Patent transferred.
Patent abandoned.
Patent renewed.
Patent expired due to non-payment.
Patent invalidated.
Patent lapsed.
Patent licensed.
Patent reexamined.
Patent sold.
Reissue application filed.
Patent challenged in court.
Patent enforced.
Patent contested.
Patent subject to assignment.
Patent subject to abandonment agreements.
Patent subject to abandonment.
Patent subject to appeal processes.
Patent subject to appeal.
Patent subject to assignment agreements.
Patent subject to enforcement actions.
Patent subject to enforcement.
Patent subject to expiration agreements.
Patent subject to expiration.
Patent subject to invalidation agreements.
Patent subject to invalidation.
Patent subject to licensing agreements.
Patent subject to licensing.
Patent subject to litigation processes.
Patent subject to litigation.
Patent subject to opposition proceedings.
Patent subject to opposition.
Patent subject to reexamination.
Patent subject to reissue agreements.
Patent subject to reissue.
Patent subject to renewal agreements.
Patent subject to renewal.
Patent subject to transfer agreements.
Patent subject to transfer.
gptkbp:hasLegalStatus Active
gptkbp:hasMember 5
gptkbp:hasPatentNumber 3,210,981
gptkbp:hasPriorityDate 1982-10-19
1962-12-21
gptkbp:hasPublications 1963-06-25
gptkbp:hasTechnicalField Chemistry
https://www.w3.org/2000/01/rdf-schema#label US 3,210,981 Family
gptkbp:isGranted 1965-10-19
gptkbp:isPartOf Patent family
gptkbp:isRelatedTo gptkb:US_3,210,982_Family
gptkb:US_3,210,980_Family
gptkbp:relatedTo Method of manufacturing
gptkbp:wasFoundedIn 1962-12-21