US 3300001 B2

GPTKB entity

Properties (47)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber US_5,000,000
gptkbp:applicationPublication US_3300001_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_4000001_B2
gptkbp:claims 10
gptkbp:class B23P_15/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1965-05-10
https://www.w3.org/2000/01/rdf-schema#label US 3300001 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1967-12-05
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:location gptkb:USA
gptkbp:maintenanceFee paid
gptkbp:patentAbstract An improved widget design that enhances efficiency.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_3000001_B2
gptkbp:patentClassification B23P
H01L 21/00
gptkbp:patentDescription This patent provides details on the design and functionality of the widget.
gptkbp:patentExpiration 1987-12-05
gptkbp:patentFamily US_3300001_B2,_US_3200001_B2,_US_3400001_B2
gptkbp:patentFamilyMembers gptkb:US_3200001_B2
gptkbp:patentField mechanical engineering
gptkbp:patentFilingDate 1965-05-10
1967-12-05
gptkbp:patentInventor gptkb:John_Doe
Jane_Smith
gptkbp:patentMaintenanceFee paid
gptkbp:patentNumber 3300001
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus active
gptkbp:patentType utility
utility patent
non-provisional
gptkbp:priorityDate 1965-05-10
gptkbp:relatedTo gptkb:US_3200001_B2
gptkbp:status active
gptkbp:subclass B23P_15/02
gptkbp:title Improved_Widget_Design