Tsi Technologies LLC
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
Jan 2027
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 Mar 8, 2027The maintenance fee for Microwire-controlled autoclave and method (US 9,126,170) comes due Mar 8, 2027. Unpaid by Sep 8, 2027, it lapses early.
- 1 fee due Jun 15, 2027The maintenance fee for Microwire temperature sensors constructed to eliminate stress-related temperature measurement inaccuracies and method of manufacturing said sensors (US 9,212,955) comes due Jun 15, 2027. Unpaid by Dec 15, 2027, 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 8,251,581 | Magnetic element temperature sensors In force · From the USPTO record | In force | From the USPTO record | |
| US 7,794,142 | Magnetic element temperature sensors In force · From the USPTO record | In force | From the USPTO record | |
| US 9,126,170 | Microwire-controlled autoclave and method In force · From the USPTO record | In force | From the USPTO record | |
| US 8,192,080 | Microwire-controlled autoclave and method In force · From the USPTO record | In force | From the USPTO record | |
| US 8,258,441 | Magnetic element temperature sensors In force · From the USPTO record | In force | From the USPTO record | |
| US 8,350,196 | Radio frequency antenna for heating devices In force · From the USPTO record | In force | From the USPTO record | |
| US 9,395,250 | Eddy current thermometer In force · From the USPTO record | In force | From the USPTO record | |
| US 9,212,955 | Microwire temperature sensors constructed to eliminate stress-related temperature measurement inaccuracies and method of manufacturing said sensors In force · From the USPTO record | In force | From the USPTO record | |
| US 10,225,890 | Temperature Measurement System Employing an Electromagnetic Transponder and Separate Impedance-Changing Parasitic Antenna In force · High confidence | In force | High confidence | |
| US 11,212,879 | Temperature measurement system employing an electromagnetic transponder and separate impedance-changing parasitic antenna In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 11: 13 lapsed for an unpaid fee · 5 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 abandoned · 1 no status recorded