Ebullient, LLC

21 patents currently held · Updated Nov 14, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

Nov 2031

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.

1 fee due Aug 20, 2027
The maintenance fee for Redundant Heat Sink Module (US 11,906,218) comes due Aug 20, 2027. Unpaid by Feb 22, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.

Patent	Title	Status	Expires	Confidence
US D772,178	Heat sink module In force Term ends Nov 22, 2031 · From the USPTO record	In force	Term ends Nov 22, 2031	From the USPTO record
US D772,179	Heat sink module In force Term ends Nov 22, 2031 · From the USPTO record	In force	Term ends Nov 22, 2031	From the USPTO record
US D772,822	Redundant heat sink module In force Term ends Nov 29, 2031 · From the USPTO record	In force	Term ends Nov 29, 2031	From the USPTO record
US D772,823	Heat sink module In force Term ends Nov 29, 2031 · From the USPTO record	In force	Term ends Nov 29, 2031	From the USPTO record
US D773,408	Redundant heat sink module In force Term ends Dec 6, 2031 · From the USPTO record	In force	Term ends Dec 6, 2031	From the USPTO record
US D773,409	Multi-chamber heat sink module In force Term ends Dec 6, 2031 · From the USPTO record	In force	Term ends Dec 6, 2031	From the USPTO record
US D774,472	Heat sink module In force Term ends Dec 20, 2031 · From the USPTO record	In force	Term ends Dec 20, 2031	From the USPTO record
US D774,473	Heat sink module In force Term ends Dec 20, 2031 · From the USPTO record	In force	Term ends Dec 20, 2031	From the USPTO record
US D786,806	Heat sink module In force Term ends May 16, 2032 · From the USPTO record	In force	Term ends May 16, 2032	From the USPTO record
US D809,898	Mounting bracket for heat sink module In force Term ends Feb 13, 2033 · From the USPTO record	In force	Term ends Feb 13, 2033	From the USPTO record

10 of 21 patents shown.

Pro members see all 21.

Pro members: see all 21 patents

Also on record, not counted in the 21: 1 lapsed for an unpaid fee. List them

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

Export every term end as CSV · Pro

Published applications

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

1 pending · 12 no status recorded

List them