The Patent Finder
TP

Third Pole, Inc.

First filing 2018
OverviewNotableFeesChangesFamiliesPatent listSources & methods

23 patents currently held

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

The next term ends in Feb 2038. from the record

Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Feb 2038
Next term end
10
Patent families

When these terms end

Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
notable patents fee due within 90 days all others 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
Notable: the highest-ranked patents in this portfolio by citations and family size. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.

Notable patents

Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Notable
Systems and Methods for Generating Nitric Oxide US 11,376,390
Cited by 20 later US patents, top 5% of utility patents granted in 2022 in our data. Protection runs to 2038.
Ends Feb 2038 · High confidence Also notable
Systems and Methods for Ambulatory Generation of Nitric Oxide US 11,554,240
Cited by 15 later US patents, top 5% of utility patents granted in 2023 in our data. Protection runs to 2038.
Ends Feb 2038 · High confidence Also notable
Systems and Methods for Generating Nitric Oxide US 11,479,464
Cited by 23 later US patents, top 5% of utility patents granted in 2022 in our data. Protection runs to 2040.
Ends May 2040 · High confidence

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 Dec 25, 2026
    The maintenance fee for Systems and Methods for Ambulatory Generation of Nitric Oxide (US 10,328,228) comes due Dec 25, 2026. Unpaid by Jun 25, 2027, it lapses early.
  • 1 fee due Jan 4, 2027
    The maintenance fee for Systems and Methods for Nitric Oxide Generation with Humidity Control (US 11,691,879) comes due Jan 4, 2027. Unpaid by Jul 6, 2027, it lapses early.
  • 1 fee due May 28, 2027
    The maintenance fee for Systems and Methods for Preventing and Treating Infections with Nitric Oxide (US 11,827,989) comes due May 28, 2027. Unpaid by Nov 29, 2027, it lapses early.
  • 1 fee due Jun 5, 2027
    The maintenance fee for Systems and Methods for Generating Nitric Oxide (US 11,833,309) comes due Jun 5, 2027. Unpaid by Dec 6, 2027, it lapses early.
  • 1 fee due Jul 14, 2027
    The maintenance fee for Systems and Methods for Generating Nitric Oxide (US 10,532,176) comes due Jul 14, 2027. Unpaid by Jan 14, 2028, it lapses early.
  • 1 fee due Aug 27, 2027
    The maintenance fee for Systems and Methods for Ambulatory Generation of Nitric Oxide (US 11,911,566) comes due Aug 27, 2027. Unpaid by Feb 28, 2028, it lapses early.
  • 1 fee due Sep 3, 2027
    The maintenance fee for Systems and Methods for Ambulatory Generation of Nitric Oxide (US 10,576,239) comes due Sep 3, 2027. Unpaid by Mar 3, 2028, it lapses early.
  • 1 fee due Nov 7, 2027
    The maintenance fee for Systems and Methods for Delivering Nitric Oxide (US 11,975,139) comes due Nov 7, 2027. Unpaid by May 8, 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.

What they patent

The 5 largest of its 10 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
Systems and Methods for Generating Nitric Oxide7 in forceto Feb 2038
Systems and Methods for Ambulatory Generation of Nitric Oxide6 in forceto Feb 2038
Systems and Methods for Nitric Oxide Generation with Humidity Control2 in forceto Jan 2041
Electrodes for Nitric Oxide Generation2 in forceto May 2040
Nitric Oxide Generation Process Controls1 in forceto Sep 2044

Patents held now

Soonest term end first.
PatentTitleStatusExpiresConfidence
US 10,286,176Systems and Methods for Generating Nitric Oxide
In force
 · High confidence
In forceHigh confidence
US 10,328,228Systems and Methods for Ambulatory Generation of Nitric Oxide
In force
 · High confidence
In forceHigh confidence
US 10,532,176Systems and Methods for Generating Nitric Oxide
In force
 · High confidence
In forceHigh confidence
US 10,576,239Systems and Methods for Ambulatory Generation of Nitric Oxide
In force
 · High confidence
In forceHigh confidence
US 10,695,523Systems and Methods for Generating Nitric Oxide
In force
 · High confidence
In forceHigh confidence
US 10,946,163Systems and Methods for Generating Nitric Oxide
In force
 · High confidence
In forceHigh confidence
US 11,033,705Systems and Methods for Ambulatory Generation of Nitric Oxide
In force
 · High confidence
In forceHigh confidence
US 11,376,390Systems and Methods for Generating Nitric Oxide
In force
 · High confidence
In forceHigh confidence
US 11,524,134Systems and Methods for Ambulatory Generation of Nitric Oxide
In force
 · High confidence
In forceHigh confidence
US 11,554,240Systems and Methods for Ambulatory Generation of Nitric Oxide
In force
 · High confidence
In forceHigh confidence
10 of 23 patents shown.
Pro members see all 23.
Pro members: see all 23 patents
Also on record, not counted in the 23: 10 applications pending · 6 applications abandoned. 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.
Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.
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
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