Method for the Rapid Processing of Polymer Layers in Support of Imidization Processes and Fan Out Wafer Level Packaging Including Effiecient Drying of Precursor Layers
US 10,319,612 Surrendered on reissueSurrendered on reissue Jan 16, 2024 · High confidence
20-year base term ends Jul 11, 2036
Surrendered on reissue Jan 16, 2024 · its term and maintenance fees continue in US RE49,802.
Jul 11, 2016
Jan 16, 2024
Jun 11, 2019
Jul 11, 2036
How we calculated this date
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Jul 11, 2016, when the earliest non-provisional application in its chain was filed (this one was filed Oct 29, 2018) | Jul 11, 2036 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | None on file | no change | High confidence |
| Terminal disclaimer cap | None on record | no cap applied | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 1 of 3 maintenance fees paid | no change | High confidence |
| Reissue | US RE49,802 issued Jan 16, 2024, and this patent's term continues in it (35 U.S.C. 251, 252) | surrendered Jan 16, 2024 | High confidence |
| Surrendered on reissue | The steps above, in order | Jan 16, 2024 | High confidence |
Sources
Google Patents · The patent document at USPTO · Assignment records at USPTO
USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup
Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.
Not on this page: the patent's family, its recorded assignments and its citation count. USPTO's assignment records, linked above, list every recorded assignment.
Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built
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