Collateral for a security interest recorded Apr 30, 2019 (JPMorgan Chase Bank, N.A., Administrative Agent).
Term ended Nov 13, 2026 · High confidence
20-year base term ended Nov 13, 2026
Held by Progress Software Corporation
Filed Apr 26, 2016 as application 15/139,170 · Granted Dec 25, 2018
Base term plus 184 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
Term ended Nov 13, 2026
2006
2026
Clock starts
Nov 13, 2006
Nov 13, 2006
Term ended
Nov 13, 2026
Nov 13, 2026
Granted
Dec 25, 2018
Dec 25, 2018
base term
after the term ends
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
184
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 7,934,201, US 8,856,743, US 9,348,736.
2 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. 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 184 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 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 Nov 13, 2006, when application 11/598,519, the earliest non-provisional in its chain, was filed (this one was filed Apr 26, 2016) | Nov 13, 2026 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +184 days, USPTO patent term adjustment record | May 16, 2027 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 7,934,201, US 8,856,743, US 9,348,736) | capped to Nov 13, 2026 | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 2 of 2 maintenance fees paid | term ended | High confidence |
| Computed term end | The steps above, in order | Nov 13, 2026 | High confidence |
This family
| US 7,934,201 | In force Jan 2030 | Jan 2030 |
| US 8,392,886 | In force Nov 2029 | Nov 2029 |
| US 8,856,743 | In force Nov 2026 | Nov 2026 |
| US 9,348,736 | Term ended Nov 2026 | Nov 2026 |
| US 10,162,738 | this patent Nov 2026 | Nov 2026 |
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 |
|---|---|---|---|
| Aug 16, 2016 Reel 39460, frame 78 | Sweis, Faris | Telerik Inc. | Assignment of Assignor's Interest |
| Dec 18, 2017 Reel 44889, frame 325 | Progress Software Corporation | JPMorgan Chase Bank, N.A., as Administrative Agent | Security Interest |
| Jan 7, 2019 Reel 47922, frame 59 | Telerik Inc. | Progress Software Corporation | Merger |
| Apr 30, 2019 Reel 49031, frame 684 | Progress Software Corporation | JPMorgan Chase Bank, N.A., Administrative Agent | Security Interest |
| Jan 25, 2022 Reel 58840, frame 99 | Progress Software Corporation | JPMorgan Chase Bank, N.A., as Administrative Agent | Security Interest |
| Mar 7, 2024 Reel 66762, frame 833 | Progress Software Corporation | JPMorgan Chase Bank, N.A., as Administrative Agent | Security Interest |
| Jul 21, 2025 Reel 72094, frame 790 | Progress Software Corporation | JPMorgan Chase Bank, N.A., 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.
What's changing
Note
The 184 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Disclaimer cap
This term is capped by a terminal disclaimer resolved from the filed document, referencing US 7,934,201, US 8,856,743, US 9,348,736.
Citations
1
later US patent cites this one
That is below the median of utility patents granted in 2018 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.