Also listed on Atigeo LLC, an earlier holder on the record. The recorded assignments below show how it moved.

Term ends Oct 25, 2037 · High confidence

Computed 20-year base term

Held by Gridbeyond Limited

Filed Oct 25, 2017 as application 15/793,818 · Granted Jan 1, 2019

Base term, 20 years from filing

Today

20 years from filing

Term ends Oct 25, 2037

2017 2037

Clock starts
Oct 25, 2017

Term ends
Oct 25, 2037

Granted
Jan 1, 2019

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.

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.

This patent's term is its 20-year base term, with no adjustment for 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 Oct 25, 2017, when this application, 15/793,818, was filed	Oct 25, 2037	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	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	Oct 25, 2037	High confidence

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
Jun 6, 2018 Reel 46302, frame 883	Atigeo Corporation	Veritone Alpha, Inc.	Assignment of Assignor's Interest
Oct 15, 2018 Reel 47170, frame 474	Kohn, Wolf, DR.	Atigeo LLC	Assignment of Assignor's Interest
Oct 15, 2018 Reel 47239, frame 120	Sandoval, Michael	Atigeo LLC	Assignment of Assignor's Interest
Oct 15, 2018 Reel 47170, frame 531	Atigeo LLC; Atigeo Corporation	Atigeo Corporation	Merger and Change of Name
Oct 15, 2018 Reel 47170, frame 577	Cross, Jonathan	Atigeo Corp.	Assignment of Assignor's Interest
Nov 8, 2018 Reel 47442, frame 357	Atigeo Corporation	Veritone Alpha, Inc.	Assignment of Assignor's Interest
Nov 28, 2018 Reel 47613, frame 710	Sandoval, Michael Luis; Kohn, Wolf, DR.; Cross, Jonathan	Atigeo Corporation	Assignment of Assignor's Interest
Oct 26, 2023 Reel 65355, frame 409	Veritone Alpha, Inc.	Gridbeyond Limited	Assignment of Assignor's 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

Oct 2037

Term ends Oct 25, 2037. Maintenance fees still fall due before then

Citations

later US patents cite this one

That is below the median 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.

Providing Phase Synchronization and Harmonic Harvesting