Term ends Aug 5, 2041 · High confidence
20-year base term ends May 14, 2041
Held by Vode Lighting, LLC
Filed May 14, 2021 as application 17/320,899 · Granted Jan 31, 2023
Base term plus 83 days of patent term adjustment (USPTO delay)
Today
2021
2041
Clock starts
May 14, 2021
May 14, 2021
Term ends
Aug 5, 2041
Aug 5, 2041
Granted
Jan 31, 2023
Jan 31, 2023
base term
patent term adjustment
fee events
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
83
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
1 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
2
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 runs 83 days past its 20-year base term on prosecution delay. 1 of 3 maintenance fees is paid so far. 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 May 14, 2021, when this application, 17/320,899, was filed | May 14, 2041 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +83 days, USPTO patent term adjustment record | Aug 5, 2041 | 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 | In force | High confidence |
| Computed term end | The steps above, in order | Aug 5, 2041 | High confidence |
This family
| US 11,567,243 | this patent Aug 2041 | Aug 2041 |
| US 11,333,805 | In force May 2041 | May 2041 |
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 |
|---|---|---|---|
| Jun 4, 2021 Reel 56440, frame 517 | Wong, Richard | Vode Lighting, LLC | Assignment of Assignor's Interest |
| Jun 4, 2021 Reel 56440, frame 612 | Yu, Scott | Vode Lighting, LLC | Assignment of Assignor's Interest |
| Jul 19, 2023 Reel 64339, frame 741 | Vode Lighting LLC | Roynat Capital Inc. | Security Agreement |
| Jul 19, 2023 Reel 64339, frame 757 | Vode Lighting LLC | National Bank of Canada | Security Agreement |
| Aug 11, 2026 Reel 75608, frame 585 | Roynat Capital Inc., as Agent | Vode Lighting LLC | Release of Security Interest |
| Aug 27, 2026 Reel 75805, frame 72 | National Bank of Canada, as Agent | Vode Lighting LLC | Release of Security 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Aug 2041
Term ends Aug 5, 2041. Maintenance fees still fall due before then
Note
The 83 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
4
later US patents cite this one
That is top 25% of utility patents granted in 2023 in our data, the only group it is compared against.
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.