Term ends no later than Jan 11, 2038 · Low confidence
20-year base term ends Jan 11, 2038
In force on USPTO's status record and by its fee record. A terminal disclaimer on file may shorten this term, possibly to a date already past; its reference document is unresolved, so the date above is an upper bound and no earlier date is guessed.
Jan 11, 2018
Jan 11, 2038
Mar 28, 2023
This patent's term is its 20-year base term, with no adjustment for prosecution delay. A terminal disclaimer is on file with no resolved reference, so no cap is applied and none is guessed. 0 of 3 maintenance fees are paid so far. Confidence: Low. from the record
How we calculated this date
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Jan 11, 2018, when application 15/868,281, the earliest non-provisional in its chain, was filed (this one was filed Apr 19, 2022); a parent in its chain could not be resolved (the next row) | Jan 11, 2038 | High confidence |
| Continuity chain | A parent in the chain could not be resolved | dated from this application's own claim | Medium confidence |
| Patent term adjustment | None on file | no change | High confidence |
| Terminal disclaimer cap | Disclaimer on file (approved), reference document not resolved | no cap applied, and none guessed | Medium confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 0 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | no later than Jan 11, 2038 | Low confidence |
This family
| US 10,334,515 | In force Jan 2038 | Jan 2038 |
| US 10,595,267 | In force Jan 2038 | Jan 2038 |
| US 10,856,215 | In force Jan 2038 | Jan 2038 |
| US 11,343,759 | In force Jan 2038 | Jan 2038 |
| US 11,601,872 | In force Jun 2038 | Jun 2038 |
| US 11,606,742 | In force Jul 2038 | Jul 2038 |
| US 11,647,451 | In force Jul 2038 | Jul 2038 |
| US 11,617,131 | this patent no later than Jan 2038 | no later than Jan 2038 |
Assignments
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Aug 5, 2022 Reel 61099, frame 471 | Karabinis, Peter D. | Enk Wireless, Inc. | Assignment of Assignor's Interest |
| May 16, 2024 Reel 67440, frame 283 | Karabinis, Dimitrios | Enk Wireless, Inc. | Assignment of Assignor's Interest |
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.
What's changing
A terminal disclaimer is on file (approved) and its reference document is not resolved. A disclaimer would cap the term earlier than Jan 11, 2038. We will not guess the cap.