Difference between revisions of "Patent start date end date project"
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| − | Patent | + | <p>Patent Maintenance Fee Schedule:</p> |
| + | <p>https://www.uspto.gov/learning-and-resources/fees-and-payment/uspto-fee-schedule#Patent </p> | ||
| + | <p>Maintenance fees need to be paid 3.5 ~4, 7.5 ~8, and 11.5 ~12 years after grant</p> | ||
| + | <p>After some time, t, patents are valid from the grant date to 20 years after the application date.</p> | ||
| + | <p>Before t, patents are valid from the application date to 18 years before the grant date.</p> | ||
| + | <p><strong>I don’t know what happens when people don’t pay maintenance fees.</strong></p> | ||
| + | <p>There is enough information in the <strong>patent </strong> and <strong>feestatus </strong>table to create a <strong>patentStartdateEnddate</strong> table.</p> | ||
| + | <p>http://mcnair.bakerinstitute.org/wiki/Patent_Table</p> | ||
| + | <p>http://mcnair.bakerinstitute.org/wiki/Fee_Status_Table</p> | ||
| − | + | <p>Table we want to make:</p> | |
| − | + | <p> Table "public.patentstartdateenddate"</p> | |
| − | + | <p>Column | Type | Modifiers</p> | |
| − | + | <p>---------+--------------------+-----------</p> | |
| − | + | <p>patent | character varying |</p> | |
| − | + | <p>start | date |</p> | |
| − | + | <p>end | date |</p> | |
| − | + | <p> </p> | |
| − | + | <p><strong>Methodology:</strong></p> | |
| − | + | <p>Take the patentID from the ''patent'' table.</p> | |
| − | + | <p>Check if a fee has been paid within a certain date range using the ''feestatus'' table.</p> | |
| − | Table we want to make: | + | <p>The date range will have to be determined by learning about the rules around maintenance fees.</p> |
| − | |||
| − | |||
| − | Column | ||
| − | --------+-------------------+----------- | ||
| − | patent | ||
| − | start | ||
| − | end | ||
| − | |||
| − | Methodology: | ||
| − | Take the patentID from the ''patent'' table. | ||
| − | Check if a fee has been paid within a certain date range using the ''feestatus'' table. | ||
| − | The date range will have to be determined by learning about the rules around maintenance fees. | ||
Latest revision as of 17:58, 12 October 2016
Patent Maintenance Fee Schedule:
https://www.uspto.gov/learning-and-resources/fees-and-payment/uspto-fee-schedule#Patent
Maintenance fees need to be paid 3.5 ~4, 7.5 ~8, and 11.5 ~12 years after grant
After some time, t, patents are valid from the grant date to 20 years after the application date.
Before t, patents are valid from the application date to 18 years before the grant date.
I don’t know what happens when people don’t pay maintenance fees.
There is enough information in the patent and feestatus table to create a patentStartdateEnddate table.
http://mcnair.bakerinstitute.org/wiki/Patent_Table
http://mcnair.bakerinstitute.org/wiki/Fee_Status_Table
Table we want to make:
Table "public.patentstartdateenddate"
Column | Type | Modifiers
---------+--------------------+-----------
patent | character varying |
start | date |
end | date |
Methodology:
Take the patentID from the patent table.
Check if a fee has been paid within a certain date range using the feestatus table.
The date range will have to be determined by learning about the rules around maintenance fees.
