Ricetec, Inc.
5 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.
1
Ending by 2030
Feb 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 Dec 20, 2026The maintenance fee for Hybrid rice HR210001 (US 11,678,625) comes due Dec 20, 2026. Unpaid by Jun 21, 2027, it lapses early.
- 1 fee due Jul 23, 2027The maintenance fee for Effects of a plurality of mutations to improve herbicide resistance/tolerance in rice (US 11,877,553) comes due Jul 23, 2027. Unpaid by Jan 24, 2028, it lapses early.
- 1 fee due Aug 18, 2027The maintenance fee for Hybrid rice HR170002 (US 10,561,088) comes due Aug 18, 2027. Unpaid by Feb 18, 2028, it lapses early.
- 1 fee due Sep 17, 2027The maintenance fee for Hybrid rice HR170003 (US 10,588,284) comes due Sep 17, 2027. Unpaid by Mar 17, 2028, it lapses early.
- 1 fee due Oct 5, 2027The maintenance fee for Rice Resistant to HPPD and Accase Inhibiting Herbicides (US 9,303,270) comes due Oct 5, 2027. Unpaid by Apr 5, 2028, 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 7,642,435 | Rice Hybrid XL729 In force · High confidence | In force | High confidence | |
| US 8,283,536 | Rice Hybrid XP753 In force · High confidence | In force | High confidence | |
| US 8,283,537 | Rice Hybrid XP754 In force · High confidence | In force | High confidence | |
| US 8,283,535 | Inbred Rice Line 103006 In force · High confidence | In force | High confidence | |
| US 9,303,270 | Rice Resistant to HPPD and Accase Inhibiting Herbicides In force · High confidence | In force | High confidence | |
| US 9,994,862 | Rice Resistant to HPPD and Accase Inhibiting Herbicides In force · High confidence | In force | High confidence | |
| US 8,927,833 | Inbred Rice Line 124005 In force · High confidence | In force | High confidence | |
| US 8,937,234 | Rice Hybrid HR120002 In force · High confidence | In force | High confidence | |
| US 9,370,149 | Methods and Compositions to Produce Rice Resistant to Accase Inhibitors In force · High confidence | In force | High confidence | |
| US 9,370,153 | Rice Hybrid HR140003 In force · High confidence | In force | High confidence |
Also on record, not counted in the 26: 5 patents in force now held by others · 5 lapsed for an unpaid fee · 12 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.
2 pending · 2 abandoned · 3 no status recorded