Stingray IP Solutions 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.

Ending by 2030

Dec 2026

Next term end

When these terms end

5 yrs10 yrs20 yrs

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 Jul 26, 2027
The maintenance fee for Ad Hoc Wireless Communications Network with Node Role Information Routing and Associated Methods (US 9,247,482) comes due Jul 26, 2027. Unpaid by Jan 26, 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

Patent	Title	Status	Expires	Confidence
US 7,468,954	Mobile Ad-Hoc Network Providing Expedited Conglomerated Broadcast Message Reply Features and Related Methods In force Term ends Dec 16, 2026 · High confidence	In force	Term ends Dec 16, 2026	High confidence
US 8,154,598	Multipurpose Unattended Ground Sensor Node with Relay Capability In force Term ends Nov 12, 2027 · High confidence	In force	Term ends Nov 12, 2027	High confidence
US 8,331,240	Promiscuous Monitoring Using Internet Protocol Enabled Devices In force Term ends Oct 16, 2028 · High confidence	In force	Term ends Oct 16, 2028	High confidence
US 8,134,950	Cluster Head Election in an Ad-Hoc Network In force Term ends Oct 25, 2029 · High confidence	In force	Term ends Oct 25, 2029	High confidence
US 8,089,884	Method and Apparatus for Early Warning of Congestion in Ad-Hoc Wireless Networks In force Term ends Aug 19, 2030 · High confidence	In force	Term ends Aug 19, 2030	High confidence
US 9,461,846	Multilayered Configurable Data Fusion Systems and Methods for Power and Bandwidth Efficient Sensor Networks In force Term ends Jul 17, 2032 · High confidence	In force	Term ends Jul 17, 2032	High confidence
US 9,247,482	Ad Hoc Wireless Communications Network with Node Role Information Routing and Associated Methods In force Term ends Sep 28, 2032 · High confidence	In force	Term ends Sep 28, 2032	High confidence

Also on record, not counted in the 7: 48 lapsed for an unpaid fee · 61 ended at full term · 1 surrendered on reissue. 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.

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