Properties (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for improving efficiency.
|
| gptkbp:applicationNumber |
07/516,123
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
gptkb:Acme_Corporation
|
| gptkbp:citedBy |
US 600,123,456 B1
|
| gptkbp:claims |
20
|
| gptkbp:class |
mechanical device
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
2011-03-19
|
| gptkbp:fieldOfInvention |
mechanical engineering
|
| gptkbp:filingDate |
1990-05-15
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 500,123,710 B2
|
| gptkbp:internationalClassification |
F03D 1/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:issueDate |
1991-03-19
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:legalStatus |
granted
|
| gptkbp:location |
gptkb:Washington,_D.C.
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentCitation |
gptkb:US_450,123,789_C
gptkb:US_495,123,789_F gptkb:US_505,123,789_L US 518,123,123 Y US_400,123,456_A US_480,123,123_D US_490,123,456_E US_499,123,123_G US_501,123,456_H US_502,123,789_I US_503,123,123_J US_504,123,456_K US_506,123,123_M US_507,123,456_N US_508,123,789_O US_509,123,123_P US_510,123,456_Q US_511,123,789_R US_512,123,123_S US_513,123,456_T US_514,123,789_U US_515,123,123_V US_516,123,456_W US_517,123,789_X US_519,123,456_Z |
| gptkbp:patentFamily |
US_500,123,710_B2,_US_500,123,711_B2
|
| gptkbp:patentType |
utility
|
| gptkbp:priorityDate |
1989-05-15
|
| gptkbp:relatedTo |
US_500,123,711_B2
|
| gptkbp:status |
active
|
| gptkbp:subclass |
energy efficiency
|