US 3210031

GPTKB entity

Properties (45)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber US_3210031_A
gptkbp:applicationPublication US_3210031_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_7654321
US_1234567
gptkbp:claims 10
gptkbp:classification A47B
gptkbp:designatedAs gptkb:US
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1963-05-06
https://www.w3.org/2000/01/rdf-schema#label US 3210031
gptkbp:internationalClassification A47B 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1965-10-05
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:USA
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract An improved widget design that enhances usability.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation US 9876543
gptkbp:patentClaim Claim 1: A widget comprising...
gptkbp:patentDescription Detailed description of the widget design.
gptkbp:patentExpiration 1985-10-05
gptkbp:patentFamily US_3210031_Family
gptkbp:patentField Widgets
gptkbp:patentImage image_url_here
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLink https://patents.google.com/patent/US3210031
gptkbp:patentNumber 3210031
US3210031
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Maintenance fee paid.
gptkbp:patentType Granted
Utility Patent
Non-Provisional
gptkbp:priorityDate 1962-05-06
gptkbp:relatedPatent gptkb:US_3210032
gptkbp:status Expired
gptkbp:subclass A47B 1/00
gptkbp:title Improved_Widget_Design