Term ends May 24, 2037 · High confidence
20-year base term ends Jul 28, 2036
Held by Edgio, Inc.
Filed Jul 28, 2016 as application 15/222,054 · Granted Jul 30, 2019
Base term plus 300 days of patent term adjustment (USPTO delay)
Today
2016
2037
Clock starts
Jul 28, 2016
Jul 28, 2016
Term ends
May 24, 2037
May 24, 2037
Granted
Jul 30, 2019
Jul 30, 2019
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
300
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
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 runs 300 days past its 20-year base term on prosecution delay. 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 Jul 28, 2016, when this application, 15/222,054, was filed | Jul 28, 2036 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +300 days, USPTO patent term adjustment record | May 24, 2037 | 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 | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | May 24, 2037 | High confidence |
This family
| US 10,367,865 | this patent May 2037 | May 2037 |
| US 10,924,523 | In force Jul 2036 | Jul 2036 |
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 |
|---|---|---|---|
| Jul 28, 2016 Reel 39282, frame 458 | Choi, Seungyeob | Verizon Digital Media Services Inc. | Assignment of Assignor's Interest |
| Mar 15, 2022 Reel 59367, frame 990 | Verizon Digital Media Services Inc. | Edgecast Inc. | Change of Name |
| Oct 21, 2022 Reel 61738, frame 972 | Edgecast Inc. | Edgio, Inc. | Assignment of Assignor's Interest |
| Nov 15, 2023 Reel 65597, frame 212 | Edgio, Inc.; Mojo Merger Sub, LLC | Lynrock Lake Master Fund LP [Lynrock Lake Partners LLC, Its General Partner] | Patent Security Agreement |
| Nov 15, 2023 Reel 65597, frame 406 | Edgio, Inc.; Mojo Merger Sub, LLC | U.S. Bank Trust Company, National Association | Patent Security Agreement |
| Aug 23, 2024 Reel 68763, frame 276 | Edgio, Inc.; Mojo Merger Sub, LLC | Lynrock Lake Master Fund LP [Lynrock Lake Partners LLC, Its General Partner] | Patent Security Agreement |
| Jul 3, 2025 Reel 71817, frame 877 | Lynrock Lake Master Fund LP | Uplynk, Inc. (F/K/A Edgio, Inc.); Mojo Merger Sub, LLC | Release of Patent Security Agreement [recorded at Reel/Frame 065597/0212] |
| Jul 3, 2025 Reel 71817, frame 974 | Uplynk, Inc. (F/K/A Edgio, Inc.) | Lynrock Lake Master Fund LP | Patent Security Agreement |
| Jul 3, 2025 Reel 71818, frame 22 | Lynrock Lake Master Fund LP | Uplynk, Inc. (F/K/A Edgio, Inc.); Mojo Merger Sub, LLC | Release of Patent Security Agreement [recorded at Reel/Frame 068763/0276] |
| Jul 3, 2025 reel/frame not recorded | Lynrock Lake Master Fund LP | Uplynk, Inc. (F/K/A Edgio, Inc.) | Release of Patent Security Agreement [recorded at Reel/Frame 065597/0212] |
| Jul 3, 2025 reel/frame not recorded | Lynrock Lake Master Fund LP | Mojo Merger Sub, LLC | Release of Patent Security Agreement [recorded at Reel/Frame 065597/0212] |
| Jul 3, 2025 reel/frame not recorded | Lynrock Lake Master Fund LP | Uplynk, Inc. (F/K/A Edgio, Inc.) | Release of Patent Security Agreement [recorded at Reel/Frame 068763/0276] |
| Jul 3, 2025 reel/frame not recorded | Lynrock Lake Master Fund LP | Mojo Merger Sub, LLC | Release of Patent Security Agreement [recorded at Reel/Frame 068763/0276] |
| Jul 9, 2025 Reel 71875, frame 105 | U.S. Bank Trust Company, National Association | Uplynk, Inc. (F/K/A Edgio, Inc.) | Release of Patent Security Agreement [recorded at Reel/Frame 065597/0406] |
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
May 2037
Term ends May 24, 2037. Maintenance fees still fall due before then
Note
The 300 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
14
later US patents cite this one
That is top 25% of utility patents granted in 2019 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.