US 4,567,935 A

URI: https://gptkb.org/entity/US_4%2C567%2C935_A
GPTKB entity
Properties (28)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a manufacturing process.
gptkbp:applicationNumber US_07/123,456
gptkbp:applicationType Non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_5,123,456_A
gptkbp:claims 10
gptkbp:classification H01L 21/00
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing technology
gptkbp:filingDate 1985-03-15
https://www.w3.org/2000/01/rdf-schema#label US 4,567,935 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1986-01-28
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:patentFamily US_4,567,935_A,_US_5,123,456_A
gptkbp:patentLength 20 years
gptkbp:patentNumber 4,567,935
gptkbp:patentType Utility patent
gptkbp:priorityDate 1984-03-15
gptkbp:relatedTo gptkb:US_4,567,934_A
gptkbp:status Expired
gptkbp:title Method for improving efficiency