Properties (111)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
This invention relates to an improved electric light bulb.
|
| gptkbp:applicationNumber |
US_1234567
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
Example Corporation
|
| gptkbp:assigneeCountry |
gptkb:US
|
| gptkbp:citedBy |
gptkb:US_3000000_B1
|
| gptkbp:claims |
10
|
| gptkbp:class |
H01L_33/00
|
| gptkbp:documentType |
patent grant
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
January 18, 1955
|
| gptkbp:fieldOfInvention |
lighting technology
|
| gptkbp:filingDate |
March 15, 1937
|
| gptkbp:filingLocation |
gptkb:Washington,_D.C.
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 2109876 B2
|
| gptkbp:internationalClassification |
H01L_33/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorResidence |
gptkb:US
|
| gptkbp:issuedBy |
January 18, 1938
|
| gptkbp:legalStatus |
granted
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentCitation |
gptkb:US_6600000_A
gptkb:US_6700000_A gptkb:US_9900000_A gptkb:US_7600000_A gptkb:US_5100000_A gptkb:US_7900000_A gptkb:US_6900000_A gptkb:US_9100000_A gptkb:US_5900000_A gptkb:US_8400000_A gptkb:US_8100000_A gptkb:US_9400000_A gptkb:US_3700000_A gptkb:US_7300000_A gptkb:US_7400000_A gptkb:US_8700000_A gptkb:US_7700000_A gptkb:US_7800000_A gptkb:US_8300000_A US 6000000 A US_2000000_A US_3000000_A US_2100000_A US_2200000_A US_2300000_A US_2400000_A US_2500000_A US_2600000_A US_2800000_A US_3100000_A US_3200000_A US_4000000_A US_3500000_A US_4100000_A US_4200000_A US_4300000_A US_4500000_A US_4600000_A US_4700000_A US_4800000_A US_4900000_A US_5000000_A US_5200000_A US_5300000_A US_5400000_A US_5500000_A US_5600000_A US_5700000_A US_5800000_A US_6100000_A US_6200000_A US_6300000_A US_6400000_A US_6500000_A US_6800000_A US_7000000_A US_7100000_A US_7200000_A US_7500000_A US_8000000_A US_8200000_A US_8500000_A US_8600000_A US_8800000_A US_8900000_A US_9000000_A US_9200000_A US_9300000_A US_9500000_A US_9600000_A US_9700000_A US_9800000_A US_2700000_A US_2900000_A US_3300000_A US_3400000_A US_3600000_A US_3800000_A US_3900000_A US_4400000_A |
| gptkbp:patentFamily |
US_2109876_A,_US_2109876_C
|
| gptkbp:patentNumber |
2109876
|
| gptkbp:patentOffice |
gptkb:USPTO
|
| gptkbp:patentType |
utility
|
| gptkbp:priorityDate |
March 15, 1937
|
| gptkbp:relatedTo |
gptkb:US_2109875_B2
|
| gptkbp:status |
active
|
| gptkbp:subclass |
H01L 33/10
|
| gptkbp:title |
Improvement in Electric Light Bulbs
|