US 3,457,004 A

GPTKB entity

Properties (69)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber US_5,678,910
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_4,123,456_A
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1986-07-22
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:fieldOfUse Industrial Manufacturing
gptkbp:filingDate 1967-05-01
gptkbp:filingLocation gptkb:USPTO
https://www.w3.org/2000/01/rdf-schema#label US 3,457,004 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1969-07-22
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:Washington,_D.C.
gptkbp:maintenanceFee Not Paid
gptkbp:patentAbstract English.
A method for enhancing widget production efficiency.
USPTO.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_3,456,789_A
US_3,456,789_A.
Cited_by_US_4,123,456_A.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification B29C
B29C.
gptkbp:patentDescription Detailed description of the invention.
gptkbp:patentExpiration 1986-07-22
1986-07-22.
gptkbp:patentFamily US_3,457,004_A,_US_3,456,789_A
gptkbp:patentFamilyMembers US_3,456,789_A.
gptkbp:patentField Manufacturing Technology
Industrial_Manufacturing.
gptkbp:patentFilingDate 1969-07-22
1967-05-01
gptkbp:patentImage link_to_image.jpg
link_to_image.jpg.
gptkbp:patentInventor gptkb:John_Doe
20 years
California.
20 years.
Jane_Smith.
USA.
gptkbp:patentMaintenanceFee Not Paid.
gptkbp:patentNumber 3457004
3457004.
gptkbp:patentOwner gptkb:Acme_Corporation
Acme_Corporation.
gptkbp:patentStatus Lapsed.
Lapsed due to non-payment of maintenance fees.
gptkbp:patentType Utility
Utility.
Utility Patent.
Non-Provisional.
Related_to_US_3,456,789_A.
gptkbp:priorityDate 1967-05-01
gptkbp:relatedTo gptkb:US_3,456,789_A
gptkbp:status Expired
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing