US 4040404 A

GPTKB entity

Properties (58)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved design for widgets.
gptkbp:applicationDate 1976-06-30
gptkbp:applicationNumber 06/000,000
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:assigneeType Corporation
gptkbp:citedBy gptkb:US_4040405_A
gptkb:US_4040406_A
gptkbp:claims 10
gptkbp:classification B23P_15/00
gptkbp:description The invention provides a new approach to widget design.
gptkbp:drawings Figure 1
Figure 2
Figure 3
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1994-08-16
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1976-06-30
https://www.w3.org/2000/01/rdf-schema#label US 4040404 A
gptkbp:internationalClassification F16B 2/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1977-08-16
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentAbstract An improved widget design that enhances functionality.
gptkbp:patentAssignee Acme_Corporation.
gptkbp:patentCitation Available
Cited by 2
Cited by 2.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification Mechanical
F16B 2/00.
gptkbp:patentExpiration 1994-08-16.
gptkbp:patentFamily US_4040404_A,_US_4040405_A,_US_4040406_A
gptkbp:patentFamilyMembers US_4040404_A,_US_4040405_A,_US_4040406_A.
gptkbp:patentField Manufacturing.
gptkbp:patentFilingDate 1976-06-30.
1975-06-30.
1977-08-16.
gptkbp:patentInventor John_Doe.
gptkbp:patentLength 17 years
gptkbp:patentLitigation None.
nan
gptkbp:patentMaintenanceFee Available.
Paid.
gptkbp:patentNumber 4040404
gptkbp:patentStatus National
Active.
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1975-06-30
gptkbp:relatedPatent gptkb:US_4040407_A
gptkbp:status granted
gptkbp:technicalField Manufacturing
gptkbp:title Improved_Widget_Design