Diagnostic BioSystems
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 2 name spellings.
0
Ending by 2030
Mar 2037
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 13, 2026The maintenance fee for Sample protection method (US 11,674,870) comes due Dec 13, 2026. Unpaid by Jun 14, 2027, it lapses early.
- 1 fee due Feb 13, 2027The maintenance fee for Method for labeling concentration density differentials of an analyte in a biological sample (US 10,379,015) comes due Feb 13, 2027. Unpaid by Aug 13, 2027, it lapses early.
- 1 fee due Jun 3, 2027The maintenance fee for Sealing fluid for microfluidic analyses (US 10,495,553) comes due Jun 3, 2027. Unpaid by Dec 3, 2027, it lapses early.
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 10,281,374 | Method of Pretreatment of Biological Samples for an Analyte-Staining Assay Method In force · High confidence | In force | High confidence | |
| US 10,718,694 | Counterstains for a biological sample In force · From the USPTO record | In force | From the USPTO record | |
| US 10,495,553 | Sealing fluid for microfluidic analyses In force · From the USPTO record | In force | From the USPTO record | |
| US 10,280,445 | Chromogen Layering for Color Generation In force · High confidence | In force | High confidence | |
| US 10,379,015 | Method for labeling concentration density differentials of an analyte in a biological sample In force · From the USPTO record | In force | From the USPTO record | |
| US 10,852,219 | Deparaffinizing compositions and methods In force · From the USPTO record | In force | From the USPTO record | |
| US 11,674,870 | Sample protection method In force · From the USPTO record | In force | From the USPTO record | |
| US 12,169,165 | Antigen protection method for enabling delayed sample processing In force · From the USPTO record | In force | From the USPTO record |
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.
1 pending · 2 no status recorded