Comsonics, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 2 name spellings.
3
Ending by 2030
Aug 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.
- 2 fees due Feb 4 to 18, 2027 · next Feb 4
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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,952,363 | System and method for sorting detection of signal egress from a wired communication system In force · From the USPTO record | In force | From the USPTO record | |
| US 8,112,669 | Wireless diagnostic system In force · From the USPTO record | In force | From the USPTO record | |
| US 8,868,971 | Wireless diagnostic system In force · From the USPTO record | In force | From the USPTO record | |
| US 9,491,027 | Miniature mobile marker system and method In force · From the USPTO record | In force | From the USPTO record | |
| US 8,749,248 | Shielding flaw detection and measurement in quadrature amplitude modulated cable telecommunications environment In force · From the USPTO record | In force | From the USPTO record | |
| US 9,924,390 | Shielding flaw detection and measurement in quadrature amplitude modulated cable telecommunications environment In force · From the USPTO record | In force | From the USPTO record | |
| US 9,112,762 | Digital mobile passive leak detection for broadband communication system In force · From the USPTO record | In force | From the USPTO record | |
| US 9,100,290 | Characterizing cable leakage interference priorities on LTE In force · From the USPTO record | In force | From the USPTO record | |
| US 9,641,263 | Deriving broadband communication system service area for signal leakage detection In force · From the USPTO record | In force | From the USPTO record | |
| US 9,374,291 | Downstream OFDM signal egress detection In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 15: 9 lapsed for an unpaid fee · 13 ended at full term. 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 · 1 no status recorded