Term ends Dec 19, 2035 · Medium confidence

Computed 20-year base term

Why Medium: The disclaimer's references carry disclaimers of their own not yet read (US 10,033,702), so the cap could be lower.

Held by Intralinks, Inc.

Filed Mar 22, 2019 as application 16/361,580 · Granted Sep 1, 2020

Base term, 20 years from filing

Today

20 years from filing

Term ends Dec 19, 2035

2015 2035

Clock starts
Dec 19, 2015

Term ends
Dec 19, 2035

Granted
Sep 1, 2020

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 10,033,702, to Dec 19, 2035. The term already ends on or before that date, so the cap shortened nothing.

1 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.

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. 1 of 3 maintenance fees is paid so far. Confidence: Medium. 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 Dec 19, 2015, when application 14/975,728, the earliest non-provisional in its chain, was filed (this one was filed Mar 22, 2019)	Dec 19, 2035	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 10,033,702)	resolves to Dec 19, 2035, no earlier than this term, so no change	Medium confidence
Patent term extension	None on file	no change	High confidence
Fee events	1 of 3 maintenance fees paid	In force	High confidence
Computed term end	The steps above, in order	Dec 19, 2035	Medium confidence

This family

US 10,033,702	In force no later than May 2036	no later than May 2036
Application 16/019,750	Abandoned not computed	not computed
US 10,764,254	this patent Dec 2035	Dec 2035

The applications whose file history this site holds. The family may have others.

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

Dec 2035

Term ends Dec 19, 2035. Maintenance fees still fall due before then

Terminal disclaimer

A terminal disclaimer resolved from the filed document, referencing US 10,033,702, ends no earlier than this term, so it caps nothing.

Citations

130

later US patents cite this one

That is top 1% of utility patents granted in 2020 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.

Systems and Methods of Secure Data Exchange