ColdSnap, Corp.
1 more in force is now held by another company
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Previously recorded as Sigma Phase, Corp. (to 2021)
0
Ending by 2030
Jun 2037
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 Jan 2 to 23, 2027 · next Jan 2
- 2 fees due Apr 1 to 10, 2027 · next Apr 1
- 1 fee due May 28, 2027The maintenance fee for Filling aluminum cans aseptically (US 11,827,402) comes due May 28, 2027. Unpaid by Nov 29, 2027, it lapses early.
- 1 fee due Jun 19, 2027The maintenance fee for Rapidly Cooling Food and Drinks (US 11,846,466) comes due Jun 19, 2027. Unpaid by Dec 20, 2027, it lapses early.
- 1 fee due Sep 26, 2027The maintenance fee for Rapidly Cooling Food and Drinks (US 11,939,144) comes due Sep 26, 2027. Unpaid by Mar 27, 2028, it lapses early.
- 1 fee due Oct 7, 2027The maintenance fee for Rapidly Cooling Food and Drinks (US 10,612,835) comes due Oct 7, 2027. Unpaid by Apr 7, 2028, it lapses early.
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 10,334,868 | System for Providing a Single Serving of a Frozen Confection In force · High confidence | In force | High confidence | |
| US 10,426,180 | System for providing a single serving of a frozen confection In force · From the USPTO record | In force | From the USPTO record | |
| US 11,021,319 | System for providing a single serving of a frozen confection In force · From the USPTO record | In force | From the USPTO record | |
| US 11,337,438 | Rapidly Cooling Food and Drinks In force · High confidence | In force | High confidence | |
| US 11,370,602 | Rapidly Cooling Food and Drinks In force · High confidence | In force | High confidence | |
| US 11,490,636 | Providing single servings of cooled foods and drinks In force · From the USPTO record | In force | From the USPTO record | |
| US 11,564,402 | Providing single servings of cooled foods and drinks In force · From the USPTO record | In force | From the USPTO record | |
| US 11,939,144 | Rapidly Cooling Food and Drinks In force · High confidence | In force | High confidence | |
| US 12,378,062 | System for providing a single serving of a frozen confection In force · From the USPTO record | In force | From the USPTO record | |
| US 10,358,284 | System for Providing a Single Serving of a Frozen Confection In force · High confidence | In force | High confidence |
Also on record, not counted in the 39: 1 patent in force now held by others. 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.
5 pending · 2 abandoned · 3 no status recorded