US 4561237 B2

GPTKB entity

Properties (48)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a manufacturing process.
gptkbp:applicationNumber 06/123456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_7890123_B2
gptkbp:claims 20
gptkbp:country gptkb:United_States
gptkbp:description This patent describes a method for enhancing the efficiency of a manufacturing process.
gptkbp:drawings Yes
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2005-12-31
gptkbp:fieldOfInvention Manufacturing technology
gptkbp:filingDate 1980-02-01
gptkbp:firstClaim 5
A method for improving efficiency comprising steps A, B, and C.
gptkbp:grantDate 1985-12-31
https://www.w3.org/2000/01/rdf-schema#label US 4561237 B2
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueFeePaid Yes
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving efficiency in a manufacturing process.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation 10
gptkbp:patentClassification Class 123
gptkbp:patentExpiration 2005-12-31
gptkbp:patentFamily US,_EP,_JP
gptkbp:patentField Manufacturing
gptkbp:patentFilingDate 1980-02-01
1985-12-31
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLitigation No
gptkbp:patentNumber B2
4561237
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
gptkbp:patentType B2
Utility patent
Non-provisional
gptkbp:priorityDate 1979-02-01
gptkbp:relatedPatent gptkb:US_1234567_A
gptkbp:status Active
gptkbp:title Method for improving efficiency of a process