The Patent Finder
QI

Quantum Interface, LLC

First filing 2003
OverviewNotableFeesChangesFamiliesPatent listSources & methods

Four patents currently held, every record listed here

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

The next term ends in Jun 2035. from the record

Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Jun 2035
Next term end
4
Patent families

When these terms end

Each bar runs from grant to computed term end. 2023 to 2039.
US 11,599,260 Apparatuses for Attractive Selection of Objects in Real, Virtual, or Augmented Reality Environments and Methods Implementing the Apparatuses Jun 4, 2035
US 12,561,925 Motion Based Systems, Apparatuses and Methods for Establishing 3 Axis Coordinate Systems for Mobile Devices and Writing with Virtual Keyboards Nov 28, 2037
US 12,530,888 Interfaces, Systems and Apparatuses for Constructing 3D Ar Environment Overlays, and Methods for Making and Using Same no later than Jan 10, 2039
US 11,550,444 Systems, Apparatuses, Interfaces and Implementing Methods for Displaying and Manipulating Temporal or Sequential Objects Mar 7, 2039
202620292032203520382039
A dotted end marks a recorded terminal disclaimer this site has not resolved: the term can only be shorter than the bar, never longer.
2 pending applications: term is not computable until grant.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

Fee deadlines

No maintenance fee falls due on this company's record before Nov 10, 2027.

Recent changes

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

Patents held now

Soonest term end first.

Showing 1 to 4 of 4

PatentTitleStatusExpiresConfidence
US 11,599,260Apparatuses for Attractive Selection of Objects in Real, Virtual, or Augmented Reality Environments and Methods Implementing the Apparatuses
In force
 · Medium confidence
In forceMedium confidence
US 12,561,925Motion Based Systems, Apparatuses and Methods for Establishing 3 Axis Coordinate Systems for Mobile Devices and Writing with Virtual Keyboards
In force
 · High confidence
In forceHigh confidence
US 12,530,888Interfaces, Systems and Apparatuses for Constructing 3D Ar Environment Overlays, and Methods for Making and Using Same
In force
 · Low confidence
In forceLow confidence
US 11,550,444Systems, Apparatuses, Interfaces and Implementing Methods for Displaying and Manipulating Temporal or Sequential Objects
In force
 · Medium confidence
In forceMedium confidence
Also on record, not counted in the 4: 6 patents ended · 2 applications pending. List them

Sources and methods

Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
3 terminal disclaimers are on file with no resolved reference. No cap is applied and none is guessed
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited