Difference between revisions of "Patent start date end date project"
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| − | + | <p>Patent Maintenance Fee Schedule:</p> | |
| − | + | <p>https://www.uspto.gov/learning-and-resources/fees-and-payment/uspto-fee-schedule#Patent Maintenance Fee</p> | |
| − | Patent Maintenance Fee Schedule | + | <p>Fees need to be paid 3.5 ~4, 7.5 ~8, and 11.5 ~12 years after grant</p> |
| − | https://www.uspto.gov/learning-and-resources/fees-and-payment/uspto-fee-schedule#Patent Maintenance Fee | + | <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> | |
| − | Fees need to be paid 3.5 ~4, 7.5 ~8, and 11.5 ~12 years after grant | + | <p><strong>I don’t know what happens when people don’t pay maintenance fees.</strong></p> |
| − | After some time, t, patents are valid from the grant date to 20 years after the application date. | + | <p>There is enough information in the <strong>patent </strong> and <strong>feestatus </strong>table to create a <strong>patentStartdateEnddate</strong> table.</p> |
| − | Before t, patents are valid from the application date to 18 years before the grant date. | + | <p>Table we want to make:</p> |
| − | + | <p> Table "public.patentstartdateenddate"</p> | |
| − | + | <p>Column | Type | Modifiers</p> | |
| − | + | <p>---------+--------------------+-----------</p> | |
| − | There is enough information in the patent | + | <p>patent | character varying |</p> |
| − | + | <p>start | date |</p> | |
| − | Table we want to make: | + | <p>end | date |</p> |
| − | + | <p> </p> | |
| − | + | <p><strong>Methodology:</strong></p> | |
| − | Column | + | <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> |
| − | patent | + | <p>The date range will have to be determined by learning about the rules around maintenance fees.</p> |
| − | 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. | ||
Revision as of 17:56, 12 October 2016
Patent Maintenance Fee Schedule:
https://www.uspto.gov/learning-and-resources/fees-and-payment/uspto-fee-schedule#Patent Maintenance Fee
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.
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.
