US 2345681 C8

GPTKB entity

Statements (65)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved method of manufacturing widgets.
gptkbp:applicationNumber US_1234567
gptkbp:applicationPublicationNumber gptkb:US_1234567_A1
gptkbp:applicationStatus Published
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
123 Acme St, Springfield, USA
gptkbp:citedBy US_3456789
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:description A detailed description of the invention.
This patent describes an innovative method for widget production.
gptkbp:drawings Figure 1 shows the widget.
gptkbp:embodiment Multiple embodiments are described.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:fieldOfUse Industrial
gptkbp:filingDate 1943-05-15
gptkbp:grantDate 1945-04-10
https://www.w3.org/2000/01/rdf-schema#label US 2345681 C8
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:New_York,_USA
gptkbp:issueDate 1945-04-10
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation Journal_of_Widget_Manufacturing,_1944.
gptkbp:patentAbstract Filed, examined, granted.
Abstract of the patent.
An abstract of the patent.
Innovative widget production method.
gptkbp:patentAssignee 123 Acme St.
John_Doe.
Acme_Corporation.
gptkbp:patentCitation Figure 1.
US_1234567
Cited_by_US_3456789.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification Class 29, Subclass 45.
gptkbp:patentExpiration 1962-04-10
1962-04-10.
gptkbp:patentFamily US_2345681_C8,_US_3456789,_US_4567890
gptkbp:patentField Manufacturing.
Manufacturing_Technology.
gptkbp:patentFilingDate 1943-05-15.
1945-04-10.
gptkbp:patentInventor Multiple embodiments described.
John_Doe.
New_York.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 2345681
gptkbp:patentStatus Active.
Assignment.
Assignment, maintenance fee.
Assignment, maintenance fee payment.
gptkbp:patentType Utility Patent
Utility patent.
Utility patent for a new process.
gptkbp:priorityDate 1943-05-15
gptkbp:relatedTo US_2345678
gptkbp:status active
gptkbp:subclass B29C_45/10
gptkbp:technicalField Manufacturing Technology
gptkbp:title Improvement in Widget Manufacturing