The Patent Finder

Zymeworks Inc.

16 patents currently held · Updated Nov 14, 2026
46 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.

Recorded as renamed to Zymeworks BC Inc. (2022)

1
Ending by 2030
May 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 Apr 20, 2027
    The maintenance fee for Density Based Clustering for Multidimensional Data (US 9,165,052) comes due Apr 20, 2027. Unpaid by Oct 20, 2027, it lapses early.
  • 1 fee due May 19, 2027
    The maintenance fee for Systems and Methods for Sampling and Analysis of Polymer Conformational Dynamics (US 10,482,991) comes due May 19, 2027. Unpaid by Nov 19, 2027, 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 7,769,573System and Method for Modeling Interactions
In force
 · High confidence
In forceHigh confidence
US 9,404,928Methods for Determining Correlated Residues in a Protein or Other Biopolymer Using Molecular Dynamics
In force
 · High confidence
In forceHigh confidence
US 9,732,155Crystal structures of heterodimeric Fc domains
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,165,052Density Based Clustering for Multidimensional Data
In force
 · High confidence
In forceHigh confidence
US 10,254,944Systems and methods for making two dimensional graphs of complex molecules
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,482,991Systems and Methods for Sampling and Analysis of Polymer Conformational Dynamics
In force
 · High confidence
In forceHigh confidence
US 11,031,093Systems and Methods for Identifying Thermodynamically Relevant Polymer Conformations
In force
 · High confidence
In forceHigh confidence
US 9,697,305Systems and Methods for Identifying Thermodynamic Effects of Atomic Changes to Polymers
In force
 · High confidence
In forceHigh confidence
US 10,832,794System for Molecular Packing Calculations
In force
 · High confidence
In forceHigh confidence
US 12,060,436Engineered immunoglobulin heavy chain-light chain pairs and uses 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: 46 patents in force now held by others · 10 lapsed for an unpaid fee. 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 · 13 abandoned · 17 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