US 2109872 C1

GPTKB entity

Statements (59)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_1234567
gptkbp:applicationPublication gptkb:US_2109872_A1
gptkbp:applicationType Utility
gptkbp:assignee Example Corporation
gptkbp:citedBy US_3000000
gptkbp:claims 10
gptkbp:classification B23P_15/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1955-03-15
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1937-05-01
https://www.w3.org/2000/01/rdf-schema#label US 2109872 C1
gptkbp:inventor gptkb:John_Doe
123 Main St, Anytown, USA
gptkbp:inventorResidence American
gptkbp:issuedBy 1938-03-15
gptkbp:legalStatus Active
gptkbp:location gptkb:United_States
gptkbp:patentAbstract Yes
An improved method for manufacturing widgets.
United_States.
gptkbp:patentAssignee John_Doe.
Example_Corporation.
gptkbp:patentCitation Cited_by_US_3000000.
US_2000000
US_3000000.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification B23P 15/00.
B23P.
gptkbp:patentDescription This patent describes an improved method for manufacturing widgets.
gptkbp:patentExpiration 1955-03-15
1955-03-15.
gptkbp:patentFamily gptkb:US_2109872_A1
US 2109872 A1.
gptkbp:patentField Engineering.
Manufacturing.
gptkbp:patentFilingDate 1937-05-01.
gptkbp:patentInventor American.
Jane_Smith.
John_Doe.
gptkbp:patentNumber US 1234567.
2109872
gptkbp:patentOwner Example Corporation
gptkbp:patentStatus Granted
Active.
gptkbp:patentType Yes
Granted Patent
Utility.
Filed.
Utility Patent.
US_2109871_C1.
gptkbp:priorityDate 1937-05-01
gptkbp:relatedTo US_2109871_C1
gptkbp:status granted
gptkbp:subclass B23P
gptkbp:technicalField Engineering
gptkbp:title Improvement in Widget Manufacturing