US 4,567,955 A

GPTKB entity

Properties (66)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency.
A method for enhancing the efficiency of a manufacturing process.
gptkbp:applicationNumber 07/123,456
06/740,123
gptkbp:applicationPublication gptkb:US_4,567,955_A
gptkbp:applicationType utility
non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:New_York
gptkb:USA
gptkbp:citedBy gptkb:US_5,123,456_A
gptkbp:claims 10
20
gptkbp:class mechanical device
B01J
gptkbp:country gptkb:United_States
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2006-01-28
gptkbp:fieldOfInvention mechanical engineering
gptkbp:fieldOfUse manufacturing
industrial applications
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate 1985-05-30
https://www.w3.org/2000/01/rdf-schema#label US 4,567,955 A
gptkbp:internationalClassification F03D 1/00
CPC_B01J_20/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1986-01-28
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus active
granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for enhancing the efficiency of a manufacturing process.
gptkbp:patentCitation gptkb:US_4,567,953_A
gptkb:US_4,567,952_A
gptkb:US_4,567,950_A
gptkb:US_4,567,951_A
gptkb:US_4,567,954_A
gptkbp:patentDescription Describes a method to improve manufacturing efficiency.
gptkbp:patentExpiration 2006-01-28
gptkbp:patentFamily US_4,567,955_A,_US_4,567,956_A
US_4,567,955_A,_US_5,123,456_A
gptkbp:patentImage image_url_here
gptkbp:patentLink https://patents.google.com/patent/US4567955A
gptkbp:patentLitigation none
gptkbp:patentNumber 4,567,955
gptkbp:patentStatus active
gptkbp:patentType utility
granted patent
gptkbp:priorityDate 1984-05-30
1985-05-30
gptkbp:relatedTo gptkb:US_4,567,954_A
gptkbp:status active
granted
gptkbp:subclass energy efficiency
B01J_20/00
gptkbp:technologyArea chemical engineering
gptkbp:technologyDomain renewable energy
gptkbp:title Method for improving efficiency of a process