Wtec GmbH
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
7
Ending by 2030
Feb 2029
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
No maintenance fee falls due on this company's record before Nov 14, 2027.
Recent changes
- 3 terms have ended 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.
Showing 1 to 7 of 7
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,890,663 | Transmission of Power and Data at Multiple Power Levels In force · Medium confidence | In force | Medium confidence | |
| US 8,890,679 | Smart Power Device In force · Medium confidence | In force | Medium confidence | |
| US 8,230,148 | Systems and Methods for Embedding Interrupts into a Serial Data Stream In force (reinstated) · High confidence | In force (reinstated) | High confidence | |
| US 8,248,230 | Smart Power Device In force (reinstated) · High confidence | In force (reinstated) | High confidence | |
| US 8,058,750 | Discharge Cycle Communication In force · High confidence | In force | High confidence | |
| US 8,981,913 | Commissioning Lighting Systems In force · Medium confidence | In force | Medium confidence | |
| US 8,159,156 | Lighting Systems and Methods of Auto-Commissioning In force (reinstated) · High confidence | In force (reinstated) | High confidence |
Also on record, not counted in the 7: 17 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.