The Patent Finder
SF

Stitch Fix, Inc.

First filing 2015
OverviewNotableFeesChangesFamiliesPatent listSources & methods

20 patents currently held

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

The next term ends in Mar 2035. from the record

Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Mar 2035
Next term end
12
Patent families

When these terms end

Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
notable patents fee due within 90 days all others Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Notable: the highest-ranked patents in this portfolio by citations and family size. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.

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 6, 2026
    The maintenance fee for Using Artificial Intelligence to Design a Product (US 11,669,776) comes due Dec 6, 2026. Unpaid by Jun 7, 2027, it lapses early.
  • 2 fees due Feb 22 to 27, 2027 · next Feb 22
  • 2 fees due Apr 3 to 24, 2027 · next Apr 3
  • 1 fee due Nov 14, 2027
    The maintenance fee for Using artificial intelligence to determine a size fit prediction (US 11,983,748) comes due Nov 14, 2027. Unpaid by May 15, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

  • 1 of the patents on this record was granted since Aug 17, 2026

What they patent

The 5 largest of its 12 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.

Patents held now

Soonest term end first.
PatentTitleStatusExpiresConfidence
US 9,778,957Systems and Methods for Intelligently Distributing Tasks Received from Clients Among a Plurality of Worker Resources
In force
 · High confidence
In forceHigh confidence
US 10,956,960Method, Medium, and System for Batch-Processing and On-Demand Processing to Provide Recommendations
In force
 · High confidence
In forceHigh confidence
US 11,775,929Systems and Methods for Improving Recommendation Systems
In force
 · Medium confidence
In forceMedium confidence
US 9,965,791Systems, Apparatuses, and Methods for Extracting Inventory from Unstructured Electronic Messages
In force
 · High confidence
In forceHigh confidence
US 11,138,648Systems, Apparatuses, and Methods for Generating Inventory Recommendations
In force
 · High confidence
In forceHigh confidence
US 11,669,776Using Artificial Intelligence to Design a Product
In force
 · High confidence
In forceHigh confidence
US 10,395,301Systems and Methods That Utilize a Combination of Batch-Processing and On-Demand Processing to Provide Recommendations
In force
 · High confidence
In forceHigh confidence
US 11,113,659Systems and Methods for Improving Recommendation Systems
In force
 · High confidence
In forceHigh confidence
US 11,798,052Systems, Apparatuses, and Methods for Extracting Inventory from Unstructured Electronic Messages
In force
 · High confidence
In forceHigh confidence
US 11,062,508Creating a Custom Three-Dimensional Body Shape Model
In force
 · High confidence
In forceHigh confidence
10 of 20 patents shown.
Pro members see all 20.
Pro members: see all 20 patents
Also on record, not counted in the 20: 9 applications abandoned. List them

Sources and methods

Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
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