Properties (80)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A device for improving efficiency.
|
| gptkbp:applicationNumber |
05/601,123
|
| gptkbp:assignee |
gptkb:Acme_Corporation
gptkb:New_York |
| gptkbp:citedBy |
US_5,000,000
|
| gptkbp:claims |
10
|
| gptkbp:class |
mechanical device
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:fieldOfInvention |
mechanical engineering
|
| gptkbp:filedIn |
gptkb:United_States
|
| gptkbp:filingDate |
1975-06-30
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 4,000,049 B1
|
| gptkbp:internationalClassification |
F16H 1/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorResidence |
gptkb:California
|
| gptkbp:issueDate |
1977-12-28
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:legalStatus |
granted
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentCitation |
gptkb:US_4,000,090
gptkb:US_4,000,093 gptkb:US_4,000,083 gptkb:US_4,000,063 gptkb:US_4,000,068 gptkb:US_4,000,095 gptkb:US_4,000,084 gptkb:US_4,000,082 gptkb:US_4,000,059 gptkb:US_4,000,071 gptkb:US_4,000,091 gptkb:US_4,000,096 US 4,000,085 US_3,000,000 US_3,500,001 US_4,000,048 US_4,000,050 US_4,000,051 US_4,000,052 US_4,000,053 US_4,000,054 US_4,000,055 US_4,000,056 US_4,000,057 US_4,000,058 US_4,000,060 US_4,000,061 US_4,000,062 US_4,000,064 US_4,000,065 US_4,000,066 US_4,000,067 US_4,000,069 US_4,000,070 US_4,000,094 US_4,000,072 US_4,000,073 US_4,000,074 US_4,000,075 US_4,000,076 US_4,000,077 US_4,000,078 US_4,000,079 US_4,000,080 US_4,000,081 US_4,000,086 US_4,000,087 US_4,000,088 US_4,000,089 US_4,000,092 US_4,000,097 US_4,000,098 US_4,000,099 |
| gptkbp:patentFamily |
US_4,000,049_B1,_US_4,000,050_B1
|
| gptkbp:patentLength |
20 years
|
| gptkbp:patentType |
utility
|
| gptkbp:priorityDate |
1975-06-30
|
| gptkbp:relatedTo |
US_3,500,000
|
| gptkbp:status |
active
|
| gptkbp:subclass |
improvement
|