Cellium Technologies, Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
7
Ending by 2030
Nov 2026
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 Dec 30, 2026The maintenance fee for Methods circuits and systems for providing cellular base station functionality at one or more nodes of a data network (US 9,072,120) comes due Dec 30, 2026. Unpaid by Jun 30, 2027, it lapses early.
- 1 fee due May 19, 2027The maintenance fee for Systems and Methods For Maximizing Data Transmission Rates in Conjunction with a Spatial-Multiplexing Transmission (US 10,484,074) comes due May 19, 2027. Unpaid by Nov 19, 2027, it lapses early.
- 1 fee due Jul 9, 2027The maintenance fee for Spatial Multiplexing Via Twisted Pairs (US 11,870,532) comes due Jul 9, 2027. Unpaid by Jan 10, 2028, it lapses early.
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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,125,190 | Wireless Communication System In force · Low confidence | In force | Low confidence | |
| US 9,648,594 | Wireless Communication System In force · Low confidence | In force | Low confidence | |
| US 10,716,109 | Wireless Communication System In force · Medium confidence | In force | Medium confidence | |
| US 11,627,576 | Wireless Communication System Using Twisted Pairs and a Single Multi-Carrier Modulation Scheme In force · Medium confidence | In force | Medium confidence | |
| US 11,678,316 | Synchronizing Wireless Transmissions Between a Base Station and a Plurality of Wireless Client Devices Using a Plurality of Twisted Pairs In force · Medium confidence | In force | Medium confidence | |
| US 12,052,701 | Covering a Selected Area for Continuous Wireless Reception In force · Medium confidence | In force | Medium confidence | |
| US 8,027,299 | Hybrid System Having Multiple Downlink Channels and a Single Uplink Channel In force · High confidence | In force | High confidence | |
| US 9,072,120 | Methods circuits and systems for providing cellular base station functionality at one or more nodes of a data network In force · From the USPTO record | In force | From the USPTO record | |
| US 10,148,336 | Systems and Methods for Using Spatial Multiplexing in Conjunction with a Multi-Conductor Cable In force · High confidence | In force | High confidence | |
| US 10,177,832 | Using a Coaxial Cable for Distributing MIMO Signals In-house In force · Medium confidence | In force | Medium confidence |
Also on record, not counted in the 13: 5 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.
2 abandoned