PureCircle USA Inc.
26 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 2 name spellings.
1
Ending by 2030
Sep 2030
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.
- 4 fees due Nov 16 to 23, 2026 · next Nov 16
- 1 fee due Feb 15, 2027The maintenance fee for Self-Compatible Stevia Varieties, Breeding Methods Therefrom and Methods of Preparing Novel Compositions Using Said Varieties (US 11,723,387) comes due Feb 15, 2027. Unpaid by Aug 16, 2027, it lapses early.
- 1 fee due Apr 3, 2027The maintenance fee for Methods of Preparing Steviol Glycosides and Uses of the Same (US 11,773,125) comes due Apr 3, 2027. Unpaid by Oct 4, 2027, it lapses early.
- 1 fee due Oct 30, 2027The maintenance fee for Food Ingredients from Stevia Rebaudiana (US 11,969,001) comes due Oct 30, 2027. Unpaid by May 1, 2028, it lapses early.
Recent changes
- 2 of the patents on this record were 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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 12,037,356 | Methods of Preparing Steviol Glycosides and Uses of the Same In force · Medium confidence | In force | Medium confidence | |
| US 10,696,706 | Methods of Preparing Steviol Glycosides and Uses of the Same In force · High confidence | In force | High confidence | |
| US 11,155,570 | Methods of Preparing Steviol Glycosides and Uses of the Same In force · High confidence | In force | High confidence | |
| US 11,155,888 | Stevia composition, production method and uses In force · From the USPTO record | In force | From the USPTO record | |
| US 11,773,125 | Methods of Preparing Steviol Glycosides and Uses of the Same In force · High confidence | In force | High confidence | |
| US 11,547,128 | Mogrosides and Use Thereof In force · High confidence | In force | High confidence | |
| US 12,772,998 | Mogrosides and Use Thereof In force · High confidence | In force | High confidence | |
| US 11,969,001 | Food Ingredients from Stevia Rebaudiana In force · Low confidence | In force | Low confidence | |
| US 10,952,458 | Stevia extract containing selected steviol glycosides as flavor, salty and sweetness profile modifier In force · From the USPTO record | In force | From the USPTO record | |
| US D852,056 | Sweetener packet In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 36: 26 patents in force now held by others · 8 lapsed for an unpaid fee · 3 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.
6 pending · 8 abandoned · 13 no status recorded