The Patent Finder

Cpac Systems AB

19 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Recorded under 2 name spellings.

2
Ending by 2030
Feb 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 Dec 25, 2026
    The maintenance fee for Method and electronic control unit for determining a vertical position (US 10,329,733) comes due Dec 25, 2026. Unpaid by Jun 25, 2027, it lapses early.
  • 1 fee due Apr 24, 2027
    The maintenance fee for Sensor mounting device, sensor assembly and vehicle (US 11,796,656) comes due Apr 24, 2027. Unpaid by Oct 25, 2027, it lapses early.
  • 1 fee due Jun 19, 2027
    The maintenance fee for Engine control (US 11,845,523) comes due Jun 19, 2027. Unpaid by Dec 20, 2027, it lapses early.
  • 1 fee due Aug 23, 2027
    The maintenance fee for Use of center engine for docking (US 9,266,594) comes due Aug 23, 2027. Unpaid by Feb 23, 2028, it lapses early.
  • 1 fee due Sep 1, 2027
    The maintenance fee for Rotation and translation control system for vessels (US 9,272,765) comes due Sep 1, 2027. Unpaid by Mar 1, 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 8,131,412Method for arrangement for calibrating a system for controlling thrust and steering in a watercraft
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,567,052Steering control system for a vessel and method for operating such a steering control system
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,266,594Use of center engine for docking
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,272,765Rotation and translation control system for vessels
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,137,973Propulsion control system and method for controlling a marine vessel
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,329,733Method and electronic control unit for determining a vertical position
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,711,430Control Unit in Working Machine for Identifying Human Operation of Implement
In force
 · High confidence
In forceHigh confidence
US 11,027,812Method for a propulsion arrangement for a marine vessel
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,047,105Control unit for determining the position of an implement in a work machine
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,814,952Boat and Heading Control Method
In force
 · High confidence
In forceHigh confidence
10 of 19 patents shown.
Pro members see all 19.
Pro members: see all 19 patents
Also on record, not counted in the 19: 2 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.

4 pending · 2 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