Properties (91)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
This patent describes an improved method for manufacturing widgets.
|
| gptkbp:applicationNumber |
gptkb:US_2345681
|
| gptkbp:applicationType |
utility
|
| gptkbp:assignee |
gptkb:Acme_Corporation
|
| gptkbp:citedBy |
gptkb:US_1234567_A
gptkb:US_7654321_B2 |
| gptkbp:claims |
1. A method for making widgets.
2. A widget made by the method. |
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
2024-04-25
|
| gptkbp:fieldOfInvention |
manufacturing
|
| gptkbp:fieldOfUse |
industrial
|
| gptkbp:filingDate |
1942-06-15
|
| gptkbp:grantDate |
1944-04-25
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 2345681 B2
|
| gptkbp:internationalClassification |
B29C_45/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:legalStatus |
active
|
| gptkbp:location |
gptkb:United_States
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentCitation |
gptkb:US_1415161_A
gptkb:US_1234567_A gptkb:US_7654321_B2 gptkb:US_3344556_B2 gptkb:US_6677889_A gptkb:US_7071722_A gptkb:US_4455667_A gptkb:US_4567890_B1 gptkb:US_2233445_A gptkb:US_1122334_A gptkb:US_5566778_A US 9876543 C1 US 5657582 B2 US 6667682 A US 9988776 B2 US_2627282_A US_5455562_A US_2021222_B2 US_7788990_B2 US_5566778_B2 US_1213141_B2 US_1617181_B2 US_8899001_A US_9900112_B2 US_1011121_A US_1819201_A US_2223242_A US_2425262_B2 US_2829302_B2 US_3031322_A US_3233342_B2 US_3435362_A US_3637382_B2 US_3839402_A US_4041422_B2 US_4243442_A US_4445462_B2 US_4647482_A US_4849502_B2 US_5051522_A US_5253542_B2 US_5859602_A US_6061622_B2 US_6263642_A US_6465662_B2 US_6869702_B2 US_7273742_B2 US_7475762_A US_7678782_B2 US_7879802_A US_8081822_B2 US_8283842_A US_8485862_B2 US_8687882_A US_8889902_B2 US_9091922_A US_9293942_B2 US_9495962_A US_9697982_B2 US_9899002_A |
| gptkbp:patentFamily |
US_2345681_B2_family
|
| gptkbp:patentNumber |
2345681
|
| gptkbp:patentType |
utility patent
|
| gptkbp:priorityDate |
1942-06-15
|
| gptkbp:relatedPatent |
gptkb:US_2345678_B2
US_2345690_B2 |
| gptkbp:status |
granted
|
| gptkbp:subclass |
B29C_45/00
|
| gptkbp:title |
Improvement in Widget Manufacturing
|