The Patent Finder

Trellis Bioscience, LLC

16 patents currently held · Updated Nov 14, 2026
4 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 4 name spellings.

1
Ending by 2030
Apr 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.
  • 1 fee due Feb 15, 2027
    The maintenance fee for Monoclonal antibodies targeting killer immunoglobulin-like receptor (KIR) family signaling (US 11,725,055) comes due Feb 15, 2027. Unpaid by Aug 16, 2027, it lapses early.
  • 1 fee due Aug 25, 2027
    The maintenance fee for Binding moieties for biofilm remediation (US 10,570,193) comes due Aug 25, 2027. Unpaid by Feb 25, 2028, it lapses early.
  • 1 fee due Oct 26, 2027
    The maintenance fee for Antibodies immunoreactive with heregulin-coupled HER3 (US 9,321,839) comes due Oct 26, 2027. Unpaid by Apr 26, 2028, it lapses early.
  • 1 fee due Nov 5, 2027
    The maintenance fee for Antibodies useful in passive influenza immunization, and compositions, combinations and methods for use thereof (US 10,639,370) comes due Nov 5, 2027. Unpaid by May 5, 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 9,321,839Antibodies immunoreactive with heregulin-coupled HER3
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,030,069High affinity human antibodies to human cytomegalovirus (CMV) gB protein
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,688,744High affinity human antibodies to human cytomegalovirus (CMV) GB protein
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,676,520Antibodies useful in passive influenza immunization
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,654,915Antibodies useful in passive influenza immunization
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,017,668High Affinity Human Antibodies to Human Cytomegalovirus (CMV) GB Protein
In force
 · High confidence
In forceHigh confidence
US 10,233,234Binding Moieties for Biofilm Remediation
In force
 · Medium confidence
In forceMedium confidence
US 10,570,193Binding moieties for biofilm remediation
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,248,040Binding moieties for biofilm remediation
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,639,370Antibodies useful in passive influenza immunization, and compositions, combinations and methods for use thereof
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 16 patents shown.
Pro members see all 16.
Pro members: see all 16 patents
Also on record, not counted in the 16: 4 patents in force now held by others · 13 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.

2 pending · 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