US 3,456,848 A

GPTKB entity

Statements (66)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_5,678,901
gptkbp:applicationStatus Granted
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_4,567,890_A
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1986-07-22
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:fieldOfUse Industrial Manufacturing
gptkbp:filingCountry gptkb:USA
gptkbp:filingDate 1967-05-01
https://www.w3.org/2000/01/rdf-schema#label US 3,456,848 A
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1969-07-22
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation Journal_of_Widget_Manufacturing,_1968.
gptkbp:patentAbstract Improvement in widget manufacturing.
USA.
Mechanical_Engineering.
U.S._Patent_Law
U.S._Patent_Law.
gptkbp:patentAssignee Acme_Corporation.
gptkbp:patentCitation gptkb:US_3,456,847_A
US_3,456,847_A.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification Class 29, Subclass 45.
B29C_45/00.
gptkbp:patentExpiration 20 years from filing date.
1986-07-22.
gptkbp:patentFamily US_3,456,848_A,_US_3,456,847_A
gptkbp:patentFamilyMembers US_3,456,848_A,_US_3,456,847_A.
gptkbp:patentField Manufacturing.
Industrial_Manufacturing.
gptkbp:patentFilingDate Priority date is 1967-05-01.
gptkbp:patentInventor Jane_Smith.
John_Doe.
USA.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 3,456,848
US_X,XXX,XXX_A
gptkbp:patentOffice gptkb:USPTO
USPTO.
gptkbp:patentOwner gptkb:Acme_Corporation
Acme_Corporation.
gptkbp:patentStatus Expired.
Maintenance fee paid.
Lapsed.
gptkbp:patentType Utility Patent
Utility.
Granted Patent.
A patent for a new and useful process.
Non-Provisional.
gptkbp:priorityDate 1967-05-01
gptkbp:relatedTo gptkb:US_3,456,847_A
gptkbp:status Expired
gptkbp:subclass B29C_45/10
gptkbp:technologyDomain Mechanical Engineering
gptkbp:title Improvement in Widget Manufacturing