US 1,234,838 B1

GPTKB entity

Properties (55)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationDate 1989-05-15
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:assigneeType Corporation
gptkbp:citedBy gptkb:US_1,234,839_B1
gptkbp:claims 10
gptkbp:classification H01L 21/00
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2010-08-07
gptkbp:fieldOfInvention Manufacturing technology
gptkbp:filingDate 1989-05-15
gptkbp:firstClaim US_1,234,840_B1
https://www.w3.org/2000/01/rdf-schema#label US 1,234,838 B1
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1990-08-07
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract Available
Completed
Public
Advanced
Allowed
Significant
Notable
A method for improving efficiency in manufacturing processes.
gptkbp:patentCitation gptkb:US_1,234,837_B1
Available
Ongoing
Required
Accessible
Allowed
Included
gptkbp:patentClassification Class 123
gptkbp:patentDescription Detailed description of the invention.
gptkbp:patentFamily US_1,234,838_B1,_US_1,234,839_B1
gptkbp:patentFilingDate Published
gptkbp:patentLength 20 years
gptkbp:patentLitigation nan
gptkbp:patentMaintenanceFee High
gptkbp:patentNumber 1,234,838
gptkbp:patentStatus National
gptkbp:priorityDate 1988-05-15
gptkbp:relatedTo gptkb:US_1,234,837_B1
gptkbp:status Active
gptkbp:title Method for improving efficiency