Burcon Nutrascience (MB) Corp.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 8 name spellings.
12
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 Nov 26, 2026The maintenance fee for Soluble canola protein isolate production (“nutratein”) (US 9,040,098) comes due Nov 26, 2026. Unpaid by May 26, 2027, it lapses early.
- 1 fee due Dec 25, 2026The maintenance fee for pH adjusted soy protein isolate and uses (US 10,327,456) comes due Dec 25, 2026. Unpaid by Jun 25, 2027, it lapses early.
- 1 fee due Apr 8, 2027The maintenance fee for Preparation of soy protein products (“S810”) (US 10,433,571) comes due Apr 8, 2027. Unpaid by Oct 8, 2027, it lapses early.
- 1 fee due Jun 17, 2027The maintenance fee for Production of soluble protein solutions from pulses (US 10,506,821) comes due Jun 17, 2027. Unpaid by Dec 17, 2027, it lapses early.
- 1 fee due Jul 30, 2027The maintenance fee for Preparation of soy protein products (S810) (US 11,882,850) comes due Jul 30, 2027. Unpaid by Jan 31, 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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,842,330 | Process for preparation of flax protein isolate In force · From the USPTO record | In force | From the USPTO record | |
| US 8,460,741 | Process for the preparation of a canola protein isolate In force · From the USPTO record | In force | From the USPTO record | |
| US 8,128,965 | Preparation of canola protein isolate and use in aquaculture In force · From the USPTO record | In force | From the USPTO record | |
| US 7,618,659 | Production of canola protein In force · From the USPTO record | In force | From the USPTO record | |
| US 7,682,646 | Process for preparation of canola protein isolates In force · From the USPTO record | In force | From the USPTO record | |
| US 7,989,017 | Canola protein isolate functionality II In force · From the USPTO record | In force | From the USPTO record | |
| US 7,750,119 | Production of 2S canola protein involving ion exchange In force · From the USPTO record | In force | From the USPTO record | |
| US 7,687,088 | Protein isolation procedures for reducing phytic acid In force · From the USPTO record | In force | From the USPTO record | |
| US 9,040,098 | Soluble canola protein isolate production (“nutratein”) In force · From the USPTO record | In force | From the USPTO record | |
| US 8,999,426 | Production of canola protein isolate without heat treatment In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 26: 33 lapsed for an unpaid fee · 22 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.
4 pending · 28 no status recorded