Term ends May 10, 2037 · High confidence
20-year base term ends May 10, 2037
Held by Marvell Asia Pte, Ltd.
Filed May 10, 2017 as application 15/592,087 · Granted Jan 1, 2019
Base term, 20 years from filing
Today
2017
2037
Clock starts
May 10, 2017
May 10, 2017
Term ends
May 10, 2037
May 10, 2037
Granted
Jan 1, 2019
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.
4
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. 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 May 10, 2017, when this application, 15/592,087, was filed | May 10, 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 | May 10, 2037 | High confidence |
This family
| US 10,171,278 | this patent May 2037 | May 2037 |
| US 10,554,469 | In force May 2037 | May 2037 |
| US 11,095,491 | In force May 2037 | May 2037 |
| US 12,388,699 | In force no later than May 2037 | no later than May 2037 |
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 |
|---|---|---|---|
| May 10, 2017 Reel 42332, frame 353 | Cheon, Hyun Soo; Kim, Hong Jik; Bhatt, Tejas M | Cavium Inc. | Assignment of Assignor's Interest |
| Nov 21, 2018 Reel 47617, frame 653 | Cavium, Inc. | Cavium, LLC | Corrective Assignment to Correct the Cavium, Inc. Previously Recorded at Reel: 042332 Frame: 0353. Assignor(S) Hereby Confirms the Assignment. |
| Feb 17, 2020 Reel 51948, frame 807 | Cavium, LLC | Cavium International | Assignment of Assignor's Interest |
| May 15, 2020 Reel 53179, frame 320 | Cavium International | Marvell Asia Pte, Ltd. | 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
May 2037
Term ends May 10, 2037. Maintenance fees still fall due before then
Citations
5
later US patents cite this one
That is above 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.