PharmaSens AG

8 patents currently held · Updated Nov 15, 2026

1 more in force is now held by another company

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

Ending by 2030

Dec 2028

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 Mar 24, 2027
The maintenance fee for Diagnostic Device (US 10,420,488) comes due Mar 24, 2027. Unpaid by Sep 24, 2027, it lapses early.
1 fee due May 19, 2027
The maintenance fee for Device with a Lavet-Type Motor (US 10,478,550) 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.

Showing 1 to 8 of 8

Patent	Title	Status	Expires	Confidence
US 8,224,410	Dermally affixed sensor device In force Term ends Dec 15, 2028 · From the USPTO record	In force	Term ends Dec 15, 2028	From the USPTO record
US 10,117,989	Syringe Type Pump In force Term ends Oct 7, 2031 · High confidence	In force	Term ends Oct 7, 2031	High confidence
US 10,130,756	Syringe Type Pump In force Term ends Jan 26, 2033 · High confidence	In force	Term ends Jan 26, 2033	High confidence
US 10,080,582	Manual Pressure Activated Application Mechanism In force Term ends Aug 8, 2033 · High confidence	In force	Term ends Aug 8, 2033	High confidence
US 10,076,356	Subcutaneous Needle Insertion Mechanism In force Term ends Aug 31, 2033 · High confidence	In force	Term ends Aug 31, 2033	High confidence
US 10,420,488	Diagnostic Device In force Term ends Nov 23, 2033 · High confidence	In force	Term ends Nov 23, 2033	High confidence
US 10,149,974	Sub-Epidermal Electric Warning Device In force Term ends Sep 9, 2035 · High confidence	In force	Term ends Sep 9, 2035	High confidence
US 10,478,550	Device with a Lavet-Type Motor In force Term ends Jul 25, 2036 · High confidence	In force	Term ends Jul 25, 2036	High confidence

Also on record, not counted in the 8: 1 patent in force now held by others. 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.

2 pending · 1 abandoned

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