The Patent Finder

Cell Therapy Limited

13 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Jul 2032
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 11, 2026
    The maintenance fee for Immuno-oncology mesodermal progenitor (ioMP) cell (US 10,316,291) comes due Dec 11, 2026. Unpaid by Jun 11, 2027, it lapses early.
  • 1 fee due May 12, 2027
    The maintenance fee for Progenitor cells of mesodermal lineage (US 10,472,609) comes due May 12, 2027. Unpaid by Nov 12, 2027, it lapses early.
  • 1 fee due Jul 16, 2027
    The maintenance fee for Progenitor cells of mesodermal lineage (US 11,873,513) comes due Jul 16, 2027. Unpaid by Jan 18, 2028, it lapses early.
  • 1 fee due Oct 16, 2027
    The maintenance fee for Method of producing a peripheral blood mononuclear cell composition suitable for repairing or engineering a tissue (US 11,957,384) comes due Oct 16, 2027. Unpaid by Apr 17, 2028, it lapses early.

Which patents, and when each one lapses · Pro

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.
PatentTitleStatus Expires Confidence
US 10,829,739Progenitor cells of mesodermal lineage
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,472,609Progenitor cells of mesodermal lineage
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,957,384Method of producing a peripheral blood mononuclear cell composition suitable for repairing or engineering a tissue
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,117,898Platelet lysate gel
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,185,348Method of in vitro fertilization with delay of embryo transfer and use of peripheral blood mononuclear cells
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,873,513Progenitor cells of mesodermal lineage
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,304,981Platelet lysate gel
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,271,876Method of in vitro fertilization with delay of embryo transfer and use of peripheral blood mononuclear cells
In force
 · From the USPTO record
In forceFrom the USPTO record
US 12,029,763Immuno-modulatory progenitor (IMP) cell
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,316,291Immuno-oncology mesodermal progenitor (ioMP) cell
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 13 patents shown.
Pro members see all 13.
Pro members: see all 13 patents
Also on record, not counted in the 13: 2 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 no status recorded

List them

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited