The Patent Finder

219 RBH, LLC

7 patents currently held · Updated Nov 15, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
Apr 2028
Next term end

When these terms end

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 Feb 27, 2027
    The maintenance fee for Hemodynamic risk severity based upon detection and quantification of cardiac dysrhythmia behavior using a pulse volume waveform (US 10,390,767) comes due Feb 27, 2027. Unpaid by Aug 27, 2027, it lapses early.
  • 1 fee due May 3, 2027
    The maintenance fee for System and method for characterizing circulatory blood flow (US 9,173,579) comes due May 3, 2027. Unpaid by Nov 3, 2027, it lapses early.
  • 1 fee due Jun 24, 2027
    The maintenance fee for System and method for characterizing circulatory blood flow (US 10,512,408) comes due Jun 24, 2027. Unpaid by Dec 27, 2027, it lapses early.
  • 1 fee due Aug 25, 2027
    The maintenance fee for Methods and systems for predicting hypovolemic hypotensive conditions resulting from bradycardia behavior using a pulse volume waveform (US 10,568,583) comes due Aug 25, 2027. Unpaid by Feb 25, 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.

Showing 1 to 7 of 7

PatentTitleStatus Expires Confidence
US 7,678,057Device and System That Identifies Cardiovascular Insufficiency
In force
 · High confidence
In forceHigh confidence
US 9,002,440System and method for characterizing circulatory blood flow
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,173,579System and method for characterizing circulatory blood flow
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,512,408System and method for characterizing circulatory blood flow
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,390,767Hemodynamic risk severity based upon detection and quantification of cardiac dysrhythmia behavior using a pulse volume waveform
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,568,583Methods and systems for predicting hypovolemic hypotensive conditions resulting from bradycardia behavior using a pulse volume waveform
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,898,141System and method for characterizing respiratory stress
In force
 · From the USPTO record
In forceFrom the USPTO record
Also on record, not counted in the 7: 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.
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited