Properties (69)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A novel mechanism for improving efficiency.
|
| gptkbp:applicationNumber |
US_1234567
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
gptkb:New_York
Example Corporation |
| gptkbp:citedBy |
US_3,500,000_B2
|
| gptkbp:claims |
20
|
| gptkbp:class |
mechanical device
|
| gptkbp:description |
This patent describes a mechanism that enhances performance.
|
| gptkbp:drawings |
5
|
| gptkbp:expirationDate |
1981-09-26
|
| gptkbp:fieldOfInvention |
mechanical engineering
|
| gptkbp:fieldOfUse |
industrial applications
|
| gptkbp:filingDate |
1957-05-01
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 3,000,002 B2
|
| gptkbp:internationalClassification |
F16H 1/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:inventorResidence |
gptkb:California
|
| gptkbp:issueDate |
1961-09-26
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:legalStatus |
granted
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:nonPatentCitation |
Journal_of_Mechanical_Engineering,_1958.
|
| gptkbp:patentAbstract |
active
available completed. filed in 1957. mechanism for efficiency. transferred_to_Example_Corporation. |
| gptkbp:patentAssignee |
New_York.
Example_Corporation. |
| gptkbp:patentCitation |
not applicable
exclusive US_2,000,000_B2 Journal_of_Mechanical_Engineering,_1958. US_2,000,000_B2. |
| gptkbp:patentClaim |
20 claims.
|
| gptkbp:patentClassification |
mechanical.
|
| gptkbp:patentExpiration |
1981-09-26
1981-09-26. |
| gptkbp:patentFamily |
US_3,000,002_B2,_US_3,500,000_B2
|
| gptkbp:patentFamilyMembers |
US_3,000,002_B2,_US_3,500,000_B2.
|
| gptkbp:patentField |
industrial applications.
mechanical devices. mechanical engineering. |
| gptkbp:patentFilingDate |
published.
1956-05-01. 1957-05-01. 1961-09-26. |
| gptkbp:patentInventor |
California.
John_Doe. |
| gptkbp:patentLength |
20 years
|
| gptkbp:patentLitigation |
none
none reported. |
| gptkbp:patentMaintenanceFee |
paid.
required every 4 years. |
| gptkbp:patentNumber |
3,000,002
|
| gptkbp:patentStatus |
active.
granted. mechanical improvements |
| gptkbp:patentType |
utility
utility. US 1234567. |
| gptkbp:priorityDate |
1956-05-01
|
| gptkbp:relatedTo |
US_2,500,000_B2
|
| gptkbp:status |
active
|
| gptkbp:subclass |
improvements
|