Properties (70)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A novel device for enhancing efficiency.
|
| gptkbp:applicationNumber |
06/726,123
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
gptkb:Acme_Corporation
|
| gptkbp:citedBy |
gptkb:US_05,678,901_B2
|
| gptkbp:claims |
20
|
| gptkbp:class |
mechanical device
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
2006-01-28
|
| gptkbp:fieldOfInvention |
mechanical engineering
|
| gptkbp:filingDate |
1985-05-15
|
| gptkbp:fullText |
available online
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 04,567,889 B1
|
| gptkbp:internationalClassification |
F03D 1/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:issueDate |
1986-01-28
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:legalStatus |
granted
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentCitation |
gptkb:US_04,567,922_B1
gptkb:US_04,567,890_B1 gptkb:US_04,567,912_B1 US 04,567,909 B1 US_04,567,888_B1 US_04,567,891_B1 US_04,567,892_B1 US_04,567,893_B1 US_04,567,894_B1 US_04,567,895_B1 US_04,567,896_B1 US_04,567,897_B1 US_04,567,898_B1 US_04,567,899_B1 US_04,567,900_B1 US_04,567,901_B1 US_04,567,902_B1 US_04,567,903_B1 US_04,567,904_B1 US_04,567,905_B1 US_04,567,906_B1 US_04,567,907_B1 US_04,567,908_B1 US_04,567,910_B1 US_04,567,911_B1 US_04,567,913_B1 US_04,567,914_B1 US_04,567,915_B1 US_04,567,916_B1 US_04,567,917_B1 US_04,567,918_B1 US_04,567,919_B1 US_04,567,920_B1 US_04,567,921_B1 US_04,567,923_B1 US_04,567,924_B1 US_04,567,925_B1 US_04,567,926_B1 US_04,567,927_B1 US_04,567,928_B1 US_04,567,929_B1 US_04,567,930_B1 |
| gptkbp:patentFamily |
US_04,567,889_B1_family
|
| gptkbp:patentNumber |
4567889
|
| gptkbp:patentType |
utility
|
| gptkbp:priorityDate |
1984-05-15
|
| gptkbp:relatedTo |
US_04,567,888_B1
|
| gptkbp:status |
active
|
| gptkbp:subclass |
energy efficiency
|