Also listed on Wagz, Inc., an earlier holder on the record. The recorded assignments below show how it moved.
Collateral for a security interest recorded Mar 4, 2026 (Chicago Atlantic Admin, LLC).
Term ends Dec 12, 2041 · High confidence
20-year base term ends Sep 24, 2041
Filed Sep 24, 2021 as application 17/484,235 · Granted Feb 11, 2025
Base term plus 79 days of patent term adjustment (USPTO delay)
Today
2021
2041
Clock starts
Sep 24, 2021
Sep 24, 2021
Term ends
Dec 12, 2041
Dec 12, 2041
Granted
Feb 11, 2025
Feb 11, 2025
base term
patent term adjustment
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
79
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.
30
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 79 days past its 20-year base term on prosecution delay. 0 of 3 maintenance fees are 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 Sep 24, 2021, when this application, 17/484,235, was filed | Sep 24, 2041 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +79 days, USPTO patent term adjustment record | Dec 12, 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 | Dec 12, 2041 | High confidence |
This family
| US 8,955,462 | In force (reinstated) Oct 2032 | Oct 2032 |
| US 9,258,982 | In force Jun 2032 | Jun 2032 |
| Application 14/588,498 | Abandoned not computed | not computed |
| US 9,980,463 | In force Oct 2036 | Oct 2036 |
| Application 15/080,295 | Abandoned not computed | not computed |
| US 11,013,214 | In force Aug 2039 | Aug 2039 |
| US 11,330,803 | In force Apr 2040 | Apr 2040 |
| Application 16/886,362 | Abandoned not computed | not computed |
8 of 30 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 |
|---|---|---|---|
| Sep 24, 2021 Reel 57590, frame 633 | Anderton, Terry | Wagz, Inc. | Assignment of Assignor's Interest |
| Jul 18, 2022 Reel 60535, frame 690 | Sigmatron International, Inc.; Wagz, Inc. | TCW Asset Management Company LLC, as Administrative Agent | Security Interest |
| May 1, 2023 Reel 63494, frame 174 | TCW Asset Management Company LLC | Wagz, Inc. | Release of Security Interest |
| May 1, 2023 Reel 63494, frame 368 | Jpmorgan Chase Bank, N.a. | Wagz, Inc. | Release of Security Interest |
| Aug 9, 2023 Reel 64537, frame 64 | Wagz, Inc. | Protect Animals with Satellites, LLC | Assignment of Assignor's Interest |
| Mar 4, 2026 Reel 75021, frame 693 | Protect Animals with Satellites LLC | Chicago Atlantic Admin, LLC as Administrative Agent | 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
Dec 2041
Term ends Dec 12, 2041. Maintenance fees still fall due before then
Note
The 79 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
2
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.