US 4040407 A

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationDate 1976-06-30
gptkbp:applicationNumber 05/688,123
gptkbp:applicationStatus Granted
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Los_Angeles
gptkb:XYZ_Corporation
CA
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_5000000_A
gptkbp:claims 10
gptkbp:classification B01J_20/00
gptkbp:country gptkb:United_States
gptkbp:documentType A
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing technology
gptkbp:filingDate 1976-06-30
https://www.w3.org/2000/01/rdf-schema#label US 4040407 A
gptkbp:inventor gptkb:NY
gptkb:John_Doe
gptkb:New_York
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1977-08-16
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:patentCitation US_3000000_A
gptkbp:patentDescription Method for improving efficiency in manufacturing processes.
gptkbp:patentExpiration 1997-08-16
gptkbp:patentFamily US_4040407_A,_US_5000000_A,_US_4040406_A
gptkbp:patentField Engineering
gptkbp:patentFilingDate 1976-12-30
1977-08-16
gptkbp:patentLength 20 years
gptkbp:patentNumber A
05/688,123
4040407
gptkbp:patentStatus In force
gptkbp:patentType Regular
Granted
Utility Patent
Utility
Non-Provisional
A method for improving efficiency in manufacturing processes.
gptkbp:priorityDate 1975-07-01
gptkbp:publications A
gptkbp:relatedPatent gptkb:US_4040406_A
gptkbp:status granted
gptkbp:subclass B01J_20/18
gptkbp:title Method for improving efficiency