Collateral for a security interest recorded Feb 12, 2026 (Mercatus Admin LLC).
Term ends Nov 4, 2041 · Medium confidence
20-year base term ends Jan 15, 2041
Why Medium: A parent in the chain could not be resolved.
Held by Brumate, LLC
Filed Dec 31, 2021 as application 17/567,052 · Granted Apr 8, 2025
Base term plus 293 days of patent term adjustment (USPTO delay)
Today
2021
2041
Clock starts
Jan 15, 2021
Jan 15, 2021
Term ends
Nov 4, 2041
Nov 4, 2041
Granted
Apr 8, 2025
Apr 8, 2025
base term
patent term adjustment
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
293
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
0 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.
5
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 293 days past its 20-year base term on prosecution delay. 0 of 3 maintenance fees are paid so far. Confidence: Medium. 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 Jan 15, 2021, when applications 29/766,598, 29/766,600 and 29/766,601, the earliest non-provisional applications in its chain, were filed (this one was filed Dec 31, 2021); a parent in its chain could not be resolved (the next row) | Jan 15, 2041 | 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 | +293 days, USPTO patent term adjustment record | Nov 4, 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 | 0 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Nov 4, 2041 | Medium confidence |
This family
| US D1,007,221 | In force Dec 2038 | Dec 2038 |
| US D958,602 | In force Jul 2037 | Jul 2037 |
| US D1,035,376 | In force Jul 2039 | Jul 2039 |
| US 12,268,315 | this patent Nov 2041 | Nov 2041 |
| US 12,256,855 | In force Jan 2041 | Jan 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 |
|---|---|---|---|
| Apr 1, 2022 Reel 59472, frame 131 | Brumate, Inc. | Bmo Harris Bank, N.a. | Security Interest |
| Apr 6, 2022 Reel 59521, frame 341 | Jacob, Dylan M. | Brumate Inc. | Assignment of Assignor's Interest |
| Apr 15, 2022 Reel 59719, frame 918 | Jacob, Dylan M. | Brumate, Inc. | Corrective Assignment to Correct the Change "Brumate Inc." to "Brumate, Inc." Change "Washington" to "Delaware" Change "Colarodo" to Colorado" Previously Recorded at Reel: 059521 Frame: 0341. Assignor(S) Hereby Confirms the Assignment. |
| Feb 6, 2026 Reel 74728, frame 50 | Brumate, Inc. | Brumate, LLC | Assignment of Assignor's Interest |
| Feb 12, 2026 Reel 74833, frame 823 | Brumate, LLC | Mercatus Admin LLC | Security Interest |
| Feb 18, 2026 Reel 74918, frame 81 | BMO Bank N.A. F/K/A BMO Harris Bank, N.A. | Brumate, LLC, Successor by Conversion to Brumate, Inc. | 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
Nov 2041
Term ends Nov 4, 2041. Maintenance fees still fall due before then
Note
The 293 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
17
later US patents cite this one
Fewer than half of the utility patents granted in 2025 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.