Term ends Jun 10, 2028 · High confidence
20-year base term ends Jun 10, 2028
Held by Optis Wireless Technology, LLC
Filed Nov 23, 2022 as application 17/993,167 · Granted Jul 16, 2024
Base term, 20 years from filing
Today
2008
2028
Clock starts
Jun 10, 2008
Jun 10, 2008
Term ends
Jun 10, 2028
Jun 10, 2028
Granted
Jul 16, 2024
Jul 16, 2024
base term
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
None
Term adjustment
No prosecution delay on this record.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 11,533,130, US 8,370,696, US 8,966,333, US 9,698,942, to Jun 10, 2028. The term already ends on or before that date, so the cap shortened nothing.
None due
Maintenance fees
This term ends before the first maintenance fee's grace period does, 4 years from grant, so no fee can end it early.
7
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
This patent's term is its 20-year base term, with no adjustment for prosecution delay. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. No maintenance fee can end this term early. Confidence: High. from the record
How we calculated this date
One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Jun 10, 2008, when application PCT/SE2008/050688, the earliest non-provisional in its chain, was filed (this one was filed Nov 23, 2022) | Jun 10, 2028 | 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 | Disclaimer resolved from the filed document (refs US 11,533,130, US 8,370,696, US 8,966,333, US 9,698,942) | resolves to Jun 10, 2028, no earlier than this term, so no change | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | No maintenance fee can end the term early | In force | High confidence |
| Computed term end | The steps above, in order | Jun 10, 2028 | High confidence |
This family
| US 8,370,696 | In force Aug 2029 | Aug 2029 |
| US 8,966,333 | In force Jun 2028 | Jun 2028 |
| US 9,698,942 | In force Jun 2028 | Jun 2028 |
| US 10,903,940 | In force Jun 2028 | Jun 2028 |
| US 11,533,130 | In force Jun 2028 | Jun 2028 |
| US 12,040,898 | this patent Jun 2028 | Jun 2028 |
6 of 7 applications in this family shown, earliest filings first. The applications whose file history this site holds. The family may have others.
Assignments
Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Dec 13, 2022 Reel 62067, frame 31 | Sagfors, Mats Fredrik; Torsner, Per Johan; Wiemann, Henning; Meyer, Michael | Telefonaktiebolaget LM Ericsson (publ) | Assignment of Assignor's Interest |
| Dec 13, 2022 Reel 62116, frame 630 | Telefonaktiebolaget LM Ericsson (publ) | Cluster LLC | Assignment of Assignor's Interest |
| Dec 13, 2022 Reel 62116, frame 716 | Cluster LLC | Optis Wireless Technology, LLC | 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.
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Alerts on its grants, lapses and transfers.
What's changing
Jun 2028
Term ends Jun 10, 2028. No further fees fall due before then
Terminal disclaimer
A terminal disclaimer resolved from the filed document, referencing US 11,533,130, US 8,370,696, US 8,966,333, US 9,698,942, ends no earlier than this term, so it caps nothing.
Citations
0
later US patents cite this one
Fewer than half of the utility patents granted in 2024 in our data have been cited yet, so we show the count and do not rank on it.
How we rank
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
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.