Collateral for a security interest recorded Apr 12, 2024 (Ares Capital Corporation).
Term ends Jan 29, 2033 · High confidence
20-year base term ends Jan 29, 2033
Held by Tritech Software Systems
Filed Jan 29, 2015 as application 14/609,121 · Granted Aug 16, 2016
Base term, 20 years from filing
Today
2013
2033
Clock starts
Jan 29, 2013
Jan 29, 2013
Term ends
Jan 29, 2033
Jan 29, 2033
Granted
Aug 16, 2016
Aug 16, 2016
base term
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
None
Term adjustment
No prosecution delay on this record.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 8,976,939, to Jan 29, 2033. The term already ends on or before that date, so the cap shortened nothing.
2 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 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. 2 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 Jan 29, 2013, when application 13/752,709, the earliest non-provisional in its chain, was filed (this one was filed Jan 29, 2015) | Jan 29, 2033 | 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 8,976,939) | resolves to Jan 29, 2033, no earlier than this term, so no change | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jan 29, 2033 | High confidence |
This family
| US 8,976,939 | In force Mar 2033 | Mar 2033 |
| US 9,420,116 | this patent Jan 2033 | Jan 2033 |
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 |
|---|---|---|---|
| Jan 29, 2015 Reel 34847, frame 753 | Hamilton, Mark David; Newsome, Rochelle Rae; Macdonald, Scott Michael; Crosby, Paul L.; Meng, Chen-lu; Martin, Ken D. | Tritech Software Systems | Assignment of Assignor's Interest |
| Apr 18, 2017 Reel 42279, frame 468 | Tritech Software Systems | Ares Capital Corporation, As Collateral Agent | First Lien Patent Security Agreement |
| Apr 18, 2017 Reel 42280, frame 178 | Tritech Software Systems | Ares Capital Corporation, As Collateral Agent | Second Lien Patent Security Agreement |
| Jun 28, 2018 Reel 46455, frame 128 | Ares Capital Corporation, As Administrative Agent | Tritech Software Systems | Termination and Release of Security Interest in Patent Rights |
| Jul 5, 2018 Reel 46491, frame 873 | Tritech Software Systems | Antares Capital LP, as Collateral Agent | First Lien Grant of Security Interest in Patent |
| Jul 5, 2018 Reel 46491, frame 880 | Tritech Software Systems | Antares Capital LP, as Collateral Agent | Second Lien Grant of Security Interest in Patents |
| Aug 31, 2018 Reel 46990, frame 175 | Advanced Public Safety, LLC; Jurisdiction Online, LLC; Tritech Software Systems; Public Safety Corporation | Antares Capital LP, as Collateral Agent | First Lien Patent Security Agreement |
| Aug 31, 2018 Reel 46991, frame 845 | Antares Capital LP, as Collateral Agent | Tritech Software Systems | Release of First Lien Security Interest Recorded at Reel/Frame 046491/0873 |
| Aug 31, 2018 Reel 47528, frame 561 | Advanced Public Safety, LLC; Jurisdiction Online, LLC; Tritech Software Systems; Public Safety Corporation | Antares Capital LP, as Collateral Agent | Second Lien Patent Security Agreement |
| Aug 31, 2018 Reel 47570, frame 648 | Antares Capital LP, as Collateral Agent | Tritech Software Systems | Release of Second Lien Patent Security Interest Recorded at Reel/Frame 046491/0880 |
| Apr 12, 2024 Reel 67088, frame 941 | Centralsquare Technologies, LLC; Tritech Software Systems | Ares Capital Corporation, As Collateral Agent | Security Interest |
| Apr 15, 2024 Reel 67104, frame 103 | Antares Capital LP, as Agent | Advanced Public Safety, LLC; Jurisdiction Online, LLC; Tritech Software Systems; Public Safety Corporation | Release of First Lien Security Interest in Patents |
| Apr 15, 2024 Reel 67104, frame 128 | Antares Capital LP, as Agent | Advanced Public Safety, LLC; Jurisdiction Online, LLC; Tritech Software Systems; Public Safety Corporation | Release of Second Lien Security Interest in Patents |
| Apr 15, 2024 reel/frame not recorded | Antares Capital LP, as Agent | Advanced Public Safety, LLC | Release of First Lien Security Interest in Patents |
| Apr 15, 2024 reel/frame not recorded | Antares Capital LP, as Agent | Jurisdiction Online, LLC | Release of First Lien Security Interest in Patents |
| Apr 15, 2024 reel/frame not recorded | Antares Capital LP, as Agent | Tritech Software Systems | Release of First Lien Security Interest in Patents |
| Apr 15, 2024 reel/frame not recorded | Antares Capital LP, as Agent | Public Safety Corporation | Release of First Lien Security Interest in Patents |
| Apr 15, 2024 reel/frame not recorded | Antares Capital LP, as Agent | Advanced Public Safety, LLC | Release of Second Lien Security Interest in Patents |
| Apr 15, 2024 reel/frame not recorded | Antares Capital LP, as Agent | Jurisdiction Online, LLC | Release of Second Lien Security Interest in Patents |
| Apr 15, 2024 reel/frame not recorded | Antares Capital LP, as Agent | Tritech Software Systems | Release of Second Lien Security Interest in Patents |
| Apr 15, 2024 reel/frame not recorded | Antares Capital LP, as Agent | Public Safety Corporation | Release of Second Lien Security Interest in Patents |
| Dec 2, 2025 Reel 73082, frame 869 | Centralsquare Inc. | Tritech Software Systems | License |
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
Jan 2033
Term ends Jan 29, 2033. Maintenance fees still fall due before then
Terminal disclaimer
A terminal disclaimer resolved from the filed document, referencing US 8,976,939, ends no earlier than this term, so it caps nothing.
Citations
7
later US patents cite this one
That is above the median of utility patents granted in 2016 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.