US 2109873 B2

GPTKB entity

Properties (63)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_1234567
gptkbp:applicationType Non-Provisional
gptkbp:assignee Example Corporation
gptkbp:citedBy US_1000000_A
US_3000000_A
gptkbp:claims 1. A method for making widgets.
2. A widget made by the method.
gptkbp:class Manufacturing Processes
gptkbp:description This invention relates to the field of widget manufacturing.
gptkbp:drawings link_to_drawings.pdf
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1955-03-15
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1937-01-01
gptkbp:fullText Available on USPTO website.
gptkbp:grantDate 1938-03-15
gptkbp:hasCitedPatent Journal_of_Widget_Engineering,_1937.
https://www.w3.org/2000/01/rdf-schema#label US 2109873 B2
gptkbp:image link_to_image.jpg
gptkbp:innovation Process_Innovation
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn 1938-03-15
gptkbp:legalStatus Expired
gptkbp:maintenanceFee Paid
gptkbp:market Consumer Goods
gptkbp:patentAbstract Manufacturing.
An improved method for manufacturing widgets.
gptkbp:patentAssignee Example_Corporation.
gptkbp:patentCitation Cited by 5 other patents.
gptkbp:patentClaim 1. A method for making widgets.
gptkbp:patentClassification Class 29.
Subclass 45.
gptkbp:patentExpiration 1955-03-15.
gptkbp:patentFamily US_2109873_B2,_US_2109874_B2
gptkbp:patentField Widgets.
gptkbp:patentFilingDate 1938-03-15.
1937-01-01.
gptkbp:patentInventor 5.
John_Doe.
gptkbp:patentLitigation None.
None reported.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 45.
2109873
2109873.
29.
gptkbp:patentOwner Example_Corporation.
gptkbp:patentStatus Expired due to non-payment.
Expired.
gptkbp:patentType Utility Patent
Utility.
Process.
Consumer_Goods.
gptkbp:priorityDate 1937-01-01
gptkbp:relatedTo gptkb:US_2109872_B2
gptkbp:status active
gptkbp:subclass Widget Production
gptkbp:technologyArea Manufacturing Technology
gptkbp:title Improvement in Widget Manufacturing