Dormakaba Schweiz AG

31 patents currently held · Updated Nov 15, 2026

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

Recorded under 3 name spellings.

Ending by 2030

Sep 2030

Next term end

When these terms end

5 yrs10 yrs20 yrs

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 May 26, 2027
The maintenance fee for Programmable locking cylinder (US 10,487,540) comes due May 26, 2027. Unpaid by Nov 26, 2027, it lapses early.
1 fee due Jul 16, 2027
The maintenance fee for Security control module and system (US 11,875,624) comes due Jul 16, 2027. Unpaid by Jan 18, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

7 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.

Patent	Title	Status	Expires	Confidence
US 8,681,991	System and method for providing user media In force Term ends Sep 24, 2030 · From the USPTO record	In force	Term ends Sep 24, 2030	From the USPTO record
US 10,487,540	Programmable locking cylinder In force Term ends Apr 14, 2036 · From the USPTO record	In force	Term ends Apr 14, 2036	From the USPTO record
US 10,900,256	Window or door lock In force Term ends Mar 9, 2037 · From the USPTO record	In force	Term ends Mar 9, 2037	From the USPTO record
US 11,301,651	Method and device for data transfer between a mobile device and a reader device In force Term ends May 23, 2039 · From the USPTO record	In force	Term ends May 23, 2039	From the USPTO record
US 11,475,725	Device and method for access control In force Term ends Jun 25, 2039 · From the USPTO record	In force	Term ends Jun 25, 2039	From the USPTO record
US D1,093,119	Key In force Term ends Sep 16, 2040 · From the USPTO record	In force	Term ends Sep 16, 2040	From the USPTO record
US 12,356,189	UWB access rights update In force Term ends Mar 30, 2041 · From the USPTO record	In force	Term ends Mar 30, 2041	From the USPTO record
US 11,875,624	Security control module and system In force Term ends Apr 22, 2041 · From the USPTO record	In force	Term ends Apr 22, 2041	From the USPTO record
US 12,400,500	Access gate In force Term ends Jun 1, 2041 · From the USPTO record	In force	Term ends Jun 1, 2041	From the USPTO record
US 12,736,942	Method for Preparing for the Start-Up of a Control Unit for Access Devices, Access System, Control Unit, Access Device, Computer Program Product In force Term ends Sep 16, 2041 · High confidence	In force	Term ends Sep 16, 2041	High confidence

10 of 31 patents shown.

Pro members see all 31.

Pro members: see all 31 patents

Also on record, not counted in the 31: 4 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.

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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.

7 pending · 1 abandoned

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