The Patent Finder

Jammit, Inc.

29 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
15
Ending by 2030
Feb 2029
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 Aug 20, 2027
    The maintenance fee for Real-Time Synchronization of Musical Performance Data Streams Across a Network (US 11,908,339) comes due Aug 20, 2027. Unpaid by Feb 22, 2028, it lapses early.
  • 1 fee due Sep 12, 2027
    The maintenance fee for Auditioning System and Method (US 11,929,052) comes due Sep 12, 2027. Unpaid by Mar 13, 2028, it lapses early.
  • 1 fee due Oct 12, 2027
    The maintenance fee for Method of learning an isolated track from an original, multi-track recording while viewing a musical notation synchronized with variations in the musical tempo of the original, multi-track recording (US 9,311,824) comes due Oct 12, 2027. Unpaid by Apr 12, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

  • 1 of the patents on this record was granted since Aug 16, 2026

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 7,902,446System for learning and mixing music
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,207,438System for learning an isolated instrument audio track from an original, multi-track recording
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,278,543Method of providing musicians with an opportunity to learn an isolated track from an original, multi-track recording
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,278,544Method of learning an isolated instrument audio track from an original, multi-track work
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,283,545System for learning an isolated instrument audio track from an original, multi-track recording through variable gain control
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,319,084Method of studying an isolated audio track from an original, multi-track recording using variable gain control
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,476,517Variable timing reference methods of separating and mixing audio tracks from original, musical works
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,626,877Mixing a Video Track with Variable Tempo Music
In force
 · Low confidence
In forceLow confidence
US 10,192,460System for Mixing a Video Track with Variable Tempo Music
In force
 · Low confidence
In forceLow confidence
US 11,361,671Video Gaming Console That Synchronizes Digital Images with Variations in Musical Tempo
In force
 · Medium confidence
In forceMedium confidence
10 of 29 patents shown.
Pro members see all 29.
Pro members: see all 29 patents

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.

2 no status recorded

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