The Patent Finder

Skild-Fetch LLC

49 patents currently held · Updated Nov 15, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Feb 2036
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 13, 2026
    The maintenance fee for System and Method for Preventing Depletion of a Robotic Energy Source (US 11,675,364) comes due Dec 13, 2026. Unpaid by Jun 14, 2027, it lapses early.
  • 3 fees due Jan 16 to 30, 2027 · next Jan 16
  • 2 fees due Mar 5 to 24, 2027 · next Mar 5
  • 1 fee due Apr 17, 2027
    The maintenance fee for Method and System for Selecting a Preferred Robotic Grasp of an Object-of-Interest Using Pairwise Ranking (US 11,787,059) comes due Apr 17, 2027. Unpaid by Oct 18, 2027, it lapses early.
  • 1 fee due May 7, 2027
    The maintenance fee for Robotic Cart Configured for Effective Navigation and Multi-Orientation Docking (US 11,809,173) comes due May 7, 2027. Unpaid by Nov 8, 2027, it lapses early.
  • 3 fees due Jun 5 to 24, 2027 · next Jun 5
  • 1 fee due Aug 18, 2027
    The maintenance fee for System and Method Using Robots to Assist Humans in Order Fulfillment (US 10,562,707) comes due Aug 18, 2027. Unpaid by Feb 18, 2028, it lapses early.
  • 2 fees due Sep 19 to 26, 2027 · next Sep 19
  • 1 fee due Nov 5, 2027
    The maintenance fee for Cleaning Station for Mobile Robots (US 10,642,277) comes due Nov 5, 2027. Unpaid by May 5, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

  • 3 of the patents on this record were granted since Aug 17, 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.
PatentTitleStatus Expires Confidence
US 10,562,707System and Method Using Robots to Assist Humans in Order Fulfillment
In force
 · High confidence
In forceHigh confidence
US 10,691,109System and Method Using Robots to Assist Humans in Order Fulfillment
In force
 · High confidence
In forceHigh confidence
US 11,137,742System and Method for Order Fulfillment Using Robots
In force
 · High confidence
In forceHigh confidence
US 9,827,668Robotic Joint
In force
 · High confidence
In forceHigh confidence
US 9,744,667System and Method for Promoting Safety of a Robotic Appendage
In force
 · High confidence
In forceHigh confidence
US 9,559,461System and Method for Aligning a Robotic Charging Connector with a Mating Connector
In force
 · High confidence
In forceHigh confidence
US 9,827,669Robotic Torso Sensing System and Method
In force
 · High confidence
In forceHigh confidence
US 11,934,181System and Method for Order Fulfillment Using Robots
In force
 · High confidence
In forceHigh confidence
US 10,423,150System and Method for Order Fulfillment Using Robots
In force
 · High confidence
In forceHigh confidence
US 9,927,814System and Method for Localization of Robots
In force
 · High confidence
In forceHigh confidence
10 of 49 patents shown.
Pro members see all 49.
Pro members: see all 49 patents

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.
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited