Properties (68)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A novel mechanism for improving efficiency.
|
| gptkbp:applicationNumber |
US_1962-123456
|
| gptkbp:applicationPublication |
1962-05-15
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
gptkb:Acme_Corporation
|
| gptkbp:citedBy |
gptkb:US_4,567,890_B2
|
| gptkbp:claims |
10
|
| gptkbp:class |
mechanical device
|
| gptkbp:designatedAs |
US,_CA,_EP
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
1984-03-10
|
| gptkbp:fieldOfInvention |
mechanical engineering
|
| gptkbp:fieldOfUse |
industrial applications
|
| gptkbp:filingDate |
1962-05-14
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 3,123,400 B2
|
| gptkbp:internationalClassification |
F03G
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorResidence |
gptkb:California
|
| gptkbp:issueDate |
1964-03-10
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:legalStatus |
granted
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:nonPatentCitation |
Journal_of_Mechanical_Engineering,_1963.
|
| gptkbp:patentAbstract |
A novel mechanism for improving efficiency.
This invention relates to an improved mechanical device. mechanical engineering technology. |
| gptkbp:patentAssignee |
John_Doe.
Acme_Corporation. |
| gptkbp:patentCitation |
cited by other patents.
US_2,345,678_A US_4,567,890_B2. |
| gptkbp:patentClaim |
10 claims.
|
| gptkbp:patentClassification |
F03G.
mechanical engineering. |
| gptkbp:patentDescription |
Detailed description of the invention.
Improved Mechanical Device |
| gptkbp:patentExpiration |
expired.
1984-03-10. |
| gptkbp:patentFamily |
US_3,123,400_B2,_US_3,456,789_B2
|
| gptkbp:patentFamilyMembers |
related patents.
|
| gptkbp:patentField |
industrial applications.
mechanical devices. mechanical engineering. |
| gptkbp:patentFilingDate |
1961-05-14.
1962-05-14. 1962-05-15. 1964-03-10. |
| gptkbp:patentInventor |
Jane_Smith.
John_Doe. US,_CA,_EP. |
| gptkbp:patentMaintenanceFee |
paid.
|
| gptkbp:patentNumber |
3,123,400
US_1962-123456. |
| gptkbp:patentOwner |
Acme_Corporation.
|
| gptkbp:patentStatus |
active.
filed. patent granted. |
| gptkbp:patentType |
utility
Utility patent. active. US_3,456,789_B2. |
| gptkbp:priorityDate |
1961-05-14
|
| gptkbp:relatedTo |
gptkb:US_3,456,789_B2
|
| gptkbp:status |
active
|
| gptkbp:subclass |
energy conversion
|
| gptkbp:technicalField |
mechanical devices.
|
| gptkbp:technology |
mechanical engineering technology
|