US 4601235 B2

GPTKB entity

Statements (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency.
gptkbp:applicationNumber 06/703,123
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5000000_A
gptkbp:claims 20
gptkbp:class B23P 19/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate February 15, 1985
gptkbp:firstClaim A method for...
https://www.w3.org/2000/01/rdf-schema#label US 4601235 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate July 22, 1986
gptkbp:issuedBy July 22, 1986
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentType Utility
gptkbp:priorityDate December 15, 1983
gptkbp:relatedTo gptkb:US_4601234_B2
gptkbp:status Active
gptkbp:title Method for improving the efficiency of a process