Nowdiagnostics, Inc.

10 patents currently held · Updated Nov 14, 2026

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

Ending by 2030

Mar 2027

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 Apr 27, 2027
The maintenance fee for Hinged cap for diagnostic device (US 9,168,526) comes due Apr 27, 2027. Unpaid by Oct 27, 2027, it lapses early.
1 fee due Aug 25, 2027
The maintenance fee for Universal Rapid Diagnostic Test Reader with Trans-Visual Sensitivity (US 10,571,395) comes due Aug 25, 2027. Unpaid by Feb 25, 2028, it lapses early.
1 fee due Nov 5, 2027
The maintenance fee for Universal rapid diagnostic test reader with trans-visual sensitivity (US 10,641,766) comes due Nov 5, 2027. Unpaid by May 5, 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.

Showing 1 to 10 of 10

Patent	Title	Status	Expires	Confidence
US 7,883,899	Diagnostic devices In force Term ends Mar 29, 2027 · From the USPTO record	In force	Term ends Mar 29, 2027	From the USPTO record
US 8,119,393	Membrane array and analytical device In force Term ends Dec 5, 2028 · From the USPTO record	In force	Term ends Dec 5, 2028	From the USPTO record
US 9,168,526	Hinged cap for diagnostic device In force Term ends Jun 22, 2032 · From the USPTO record	In force	Term ends Jun 22, 2032	From the USPTO record
US 10,641,766	Universal rapid diagnostic test reader with trans-visual sensitivity In force Term ends Jun 24, 2034 · From the USPTO record	In force	Term ends Jun 24, 2034	From the USPTO record
US 10,571,395	Universal Rapid Diagnostic Test Reader with Trans-Visual Sensitivity In force Term ends Jul 27, 2034 · High confidence	In force	Term ends Jul 27, 2034	High confidence
US 12,222,287	Universal Rapid Diagnostic Test Reader with Trans-Visual Sensitivity In force Term ends Jul 27, 2034 · High confidence	In force	Term ends Jul 27, 2034	High confidence
US 11,255,845	Diagnostic testing assays and related devices with security and methods of use thereof In force Term ends Feb 13, 2037 · From the USPTO record	In force	Term ends Feb 13, 2037	From the USPTO record
US 11,052,330	Simple LAMP PCR Design For Low Resource Setting And Minimal Environmental Footprint In force Term ends Dec 14, 2038 · High confidence	In force	Term ends Dec 14, 2038	High confidence
US 11,318,461	Fluid Collection Unit and Related Devices and Methods In force Term ends Dec 13, 2039 · High confidence	In force	Term ends Dec 13, 2039	High confidence
US 12,194,457	Device and Method for Collecting Plasma In force Term ends Dec 11, 2041 · High confidence	In force	Term ends Dec 11, 2041	High confidence

Also on record, not counted in the 10: 2 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.

Export every term end as CSV · Pro

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.

1 pending

List them