The Patent Finder

Brane Audio, LLC

43 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
Aug 2030
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 Jan 16, 2027
    The maintenance fee for Ultrasonic identification devices and methods of making and using same (US 10,354,102) comes due Jan 16, 2027. Unpaid by Jul 16, 2027, it lapses early.
  • 1 fee due Feb 4, 2027
    The maintenance fee for Electrically conductive membrane pump/transducer and methods to make and use same (US 9,100,754) comes due Feb 4, 2027. Unpaid by Aug 4, 2027, it lapses early.
  • 1 fee due Mar 22, 2027
    The maintenance fee for Electrically conductive membrane pump/transducer and methods to make and use same (US 9,143,868) comes due Mar 22, 2027. Unpaid by Sep 22, 2027, it lapses early.
  • 1 fee due Apr 20, 2027
    The maintenance fee for Electrically conductive membrane pump/transducer and methods to make and use same (US 9,167,353) comes due Apr 20, 2027. Unpaid by Oct 20, 2027, it lapses early.
  • 1 fee due Aug 13, 2027
    The maintenance fee for Venturi pump systems and methods to use same (US 11,898,545) comes due Aug 13, 2027. Unpaid by Feb 14, 2028, it lapses early.
  • 1 fee due Sep 8, 2027
    The maintenance fee for Encapsulated micro-bubble materials and methods to make and use same (US 9,278,502) comes due Sep 8, 2027. Unpaid by Mar 8, 2028, it lapses early.
  • 1 fee due Oct 12, 2027
    The maintenance fee for Audio speaking having an electrostatic membrane pump and methods to use same (US 9,313,580) comes due Oct 12, 2027. Unpaid by Apr 12, 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.
PatentTitleStatus Expires Confidence
US 10,670,001Energy conversion system including a ballistic rectifier assembly and uses thereof
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,338,728Nanoelectromechanical tunneling current switch systems
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,467,073Piezoelectric energy conversion assemblies
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,194,244Electrically conductive membrane pump system
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,313,580Audio speaking having an electrostatic membrane pump and methods to use same
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,516,426Electrostatic membrane pump/transducer and methods to make and use same
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,143,868Electrically conductive membrane pump/transducer and methods to make and use same
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,278,502Encapsulated micro-bubble materials and methods to make and use same
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,515,580Membrane-based nano-electromechanical systems device and methods to make and use same
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,694,009Communication system having an array of pumps and method of use thereof
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 43 patents shown.
Pro members see all 43.
Pro members: see all 43 patents
Also on record, not counted in the 43: 7 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.

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

List them

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