Microfluidic Assay Assemblies and Methods of Manufacture

US 11,292,237 In force

Overview Sources & methods

Term ends Nov 23, 2030 · Medium confidence

Computed 20-year base term

Why Medium: A parent in the chain could not be resolved.

Held by Cyvek, Inc.

Filed Sep 13, 2019 as application 16/570,127 · Granted Apr 5, 2022

Base term plus 237 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer

Today

20 years from filing

Term ends Nov 23, 2030

2010 2030

Clock starts
Nov 23, 2010

Term ends
Nov 23, 2030

Granted
Apr 5, 2022

base term fee events Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know

237

Days of term adjustment

Read from the USPTO patent term adjustment record, not recalculated here.

Capped

Terminal disclaimer

Resolved from the filed document, referencing US 10,065,403, US 10,414,143.

1 of 2

Maintenance fees paid

Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. This counts the ones the record shows paid.

How we calculated this date

One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.

Step	Input	Date after this step	Confidence
Base term, 20 years from filing	Clock starts Nov 23, 2010, when the earliest non-provisional application in its chain was filed (this one was filed Sep 13, 2019); a parent in its chain could not be resolved (the next row)	Nov 23, 2030	High confidence
Continuity chain	A parent in the chain could not be resolved	dated from this application's own claim	Medium confidence
Patent term adjustment	+237 days, USPTO patent term adjustment record	Jul 18, 2031	High confidence
Terminal disclaimer cap	Disclaimer resolved from the filed document (refs US 10,065,403, US 10,414,143)	capped to Nov 23, 2030	High confidence
Patent term extension	None on file	no change	High confidence
Fee events	1 of 2 maintenance fees paid	In force	High confidence
Computed term end	The steps above, in order	Nov 23, 2030	Medium confidence

Sources

Google Patents · The patent document at USPTO · Assignment records at USPTO

USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup

Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.

Not on this page: the patent's family, its recorded assignments and its citation count. USPTO's assignment records, linked above, list every recorded assignment.

Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.

Microfluidic Assay Assemblies and Methods of Manufacture

Term ends Nov 23, 2030 · Medium confidence

20-year base term ends Nov 23, 2030

How we calculated this date

Sources