D-M-S Holdings, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
Mar 2028
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 Aug 18, 2027The maintenance fee for Thermometer Including Color Changing Illumination Portion (US 10,564,044) comes due Aug 18, 2027. Unpaid by Feb 18, 2028, it lapses early.
Recent changes
- 1 of the patents on this record was granted since Aug 16, 2026
- 1 term has 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 7,669,788 | Fluid injector for treating surface of flat display panel In force · From the USPTO record | In force | From the USPTO record | |
| US 8,980,006 | Apparatus for Chemical Vapor Deposition In force · High confidence | In force | High confidence | |
| US D865,930 | Humidifier In force · High confidence | In force | High confidence | |
| US D873,283 | Computerized Display Device with Graphical User Interface for Target Humidity In force · High confidence | In force | High confidence | |
| US 10,564,044 | Thermometer Including Color Changing Illumination Portion In force · High confidence | In force | High confidence | |
| US 10,919,007 | Organic material purification composition and method of purifying organic materials using the same In force · From the USPTO record | In force | From the USPTO record | |
| US 12,723,200 | Method and Device for Producing Energy Products by Catalytically Cracking a Solid Hydrocarbon Material Without Coke Formation In force · High confidence | In force | High confidence |
Also on record, not counted in the 7: 24 lapsed for an unpaid fee · 6 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.
12 no status recorded