US 4000036 A

GPTKB entity

Properties (44)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved design for widgets.
gptkbp:applicationNumber 05/586,123
gptkbp:applicationPublication gptkb:US_4000036_A
gptkbp:applicationType utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:New_York
gptkbp:assigneeType corporation
gptkbp:citedBy gptkb:US_4000037_A
gptkbp:claims 10
gptkbp:class B65D 85/00
gptkbp:designatedAs gptkb:US
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Consumer Products
gptkbp:filingDate 1975-05-30
https://www.w3.org/2000/01/rdf-schema#label US 4000036 A
gptkbp:internationalClassification F16B 2/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1976-12-14
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentAbstract An improved widget design that enhances usability.
gptkbp:patentAssignee gptkb:XYZ_Corporation
gptkbp:patentCitation gptkb:US_3000001_A
gptkbp:patentClaim Claims related to the design and functionality.
gptkbp:patentClassification B65D
gptkbp:patentDescription Detailed description of the improved widget.
gptkbp:patentExpiration 1993-12-14
gptkbp:patentFamily US_4000036_A,_US_4000037_A,_US_4000038_A
gptkbp:patentFilingDate 1975-05-30
1976-12-14
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 4000036
gptkbp:patentStatus active
gptkbp:patentType granted
gptkbp:priorityDate 1974-06-15
gptkbp:publicationDate 1976-12-14
gptkbp:relatedPatent gptkb:US_4000038_A
gptkbp:status granted
gptkbp:subclass B65D 85/10
gptkbp:title Improved_Widget_Design