Properties (80)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A device for improving efficiency.
|
| gptkbp:applicationNumber |
Serial No. 123456
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
gptkb:Acme_Corporation
|
| gptkbp:citedBy |
US_3,000,000
|
| gptkbp:claims |
20
|
| gptkbp:class |
mechanical device
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:fieldOfInvention |
mechanical engineering
|
| gptkbp:filedIn |
gptkb:United_States
|
| gptkbp:filingDate |
1951-05-14
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 2,555,596 B2
|
| gptkbp:internationalClassification |
F03G
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:issueDate |
1951-05-29
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:legalStatus |
granted
|
| gptkbp:location |
gptkb:USA
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentAbstract |
Renewable energy.
A device for improving efficiency in energy conversion. Priority date is 1950-05-14. United_States. USA. |
| gptkbp:patentAssignee |
gptkb:Acme_Corporation
Acme_Corporation. |
| gptkbp:patentCitation |
US_2,000,000
Cited_by_US_3,000,000. US_2,000,000. |
| gptkbp:patentClaim |
20 claims.
|
| gptkbp:patentClassification |
F03G.
Energy conversion. Mechanical device. F03G_6/00 F03G_6/00. |
| gptkbp:patentDescription |
Detailed description of the invention.
A device for improving efficiency in energy conversion. USA. |
| gptkbp:patentExpiration |
1971-05-29
1971-05-29. |
| gptkbp:patentFamily |
US_2,555,596_B2,_US_2,555,595_B2
|
| gptkbp:patentFamilyMembers |
US_2,555,596_B2,_US_2,555,595_B2.
|
| gptkbp:patentField |
energy efficiency
Energy conversion devices. energy conversion devices. |
| gptkbp:patentFilingDate |
1951-05-29
1951-05-14 1951-05-14. 1951-05-29. Priority date is 1950-05-14. |
| gptkbp:patentImage |
image_url_here
image_url_here. |
| gptkbp:patentInventor |
gptkb:John_Doe
Energy, efficiency, mechanical. energy, efficiency, mechanical Jane_Smith. John_Doe. USA. |
| gptkbp:patentLitigation |
none
None. |
| gptkbp:patentMaintenanceFee |
Paid.
|
| gptkbp:patentNumber |
B2
B2. 2,555,596 |
| gptkbp:patentOwner |
gptkb:Acme_Corporation
Acme_Corporation. |
| gptkbp:patentStatus |
granted
Active. Granted. |
| gptkbp:patentType |
utility
Non-provisional. Utility patent for a mechanical device. Related_to_US_2,555,595_B2. |
| gptkbp:priorityDate |
1950-05-14
|
| gptkbp:relatedTo |
gptkb:US_2,555,595_B2
|
| gptkbp:status |
active
|
| gptkbp:subclass |
energy conversion
|
| gptkbp:technologyArea |
renewable energy
|