14 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
The next term ends in Sep 2041. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Sep 2041
Next term end
5
Patent families
When these terms end
Held patents by the year their term ends
notable patents
all others
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Notable: the highest-ranked patents in this portfolio by citations and family size.
Notable patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Only 2 of the currently held patents qualify as notable.
Notable
Ends Jan 2042 · Medium confidence
Also notable
Ends Mar 2043 · High confidence
Devices and Methods for Analyzing Biological Samples
US 11,554,370
The most cited patent in this portfolio, cited by 5 later US patents, top 25% of utility patents granted in 2023 in our data. Protection runs to 2042.
Methods for Enclosing and Analyzing a Cell in a Fluidic Device
US 12,661,647
Granted 2026. Too new for citation comparison; protection runs to 2043.
Fee deadlines
No maintenance fee falls due on this company's record before Nov 10, 2027.
Recent changes
- Oct 20Assignment recorded on 1 record: Pritchard, Jasmine and 8 others to Cellanome. Inc. Recorded Oct 20, 2026, executed Oct 14, 2026. Conveyance as recorded: Assignment of Assignor's Interest. A recorded assignment is a filed document, not a statement of current ownership. Reel 76435, frame 800.
- Oct 20Assignment recorded on 1 record: Khurana, Tarun Kumar and 4 others to Cellanome. Inc. Recorded Oct 20, 2026, executed Sep 3, 2026. Conveyance as recorded: Assignment of Assignor's Interest. A recorded assignment is a filed document, not a statement of current ownership. Reel 76436, frame 207.
- 3 of the patents on this record were granted since Aug 16, 2026
What they patent
Grouped by real patent family, largest first, labeled by the earliest filing in each. No technology classification is inferred from titles.
| Devices and Methods for Analyzing Biological Samples (2022) | 9 in force | to Jan 2042 |
| Flow Cell | 2 in force | to Sep 2041 |
| Devices and Methods for Analyzing Biological Samples (2025) | 1 in force | to Dec 2044 |
| Cell Sorting and Selection Using Degradable Hydrogels | 1 in force | to Jun 2043 |
| Methods for Enclosing and Analyzing a Cell in a Fluidic Device | 1 in force | to Mar 2043 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D1,146,065 | Flow Cell In force · High confidence | In force | High confidence | |
| US D1,148,123 | Flow Cell In force · High confidence | In force | High confidence | |
| US 11,554,370 | Devices and Methods for Analyzing Biological Samples In force · Medium confidence | In force | Medium confidence | |
| US 12,151,242 | Methods for Analyzing Biological Samples in a Fluidic Device Comprising Generating a Polymer Matrix from Precursors at Specific Locations Comprising Biological Components In force · Low confidence | In force | Low confidence | |
| US 12,303,892 | Devices and Methods for Analyzing Biological Samples In force · Low confidence | In force | Low confidence | |
| US 12,440,837 | Devices and Methods for Analyzing Biological Samples In force · Low confidence | In force | Low confidence | |
| US 12,569,847 | Methods for Detecting Intercellular Interactions of Cells in a Compartment of a Fluidic Device In force · High confidence | In force | High confidence | |
| US 12,576,399 | Methods for Imaging and Analyzing a Cell in a Compartment of a Fluidic Device In force · Medium confidence | In force | Medium confidence | |
| US 12,576,400 | Methods for Incubating and Analyzing a Cell in a Compartment of a Fluidic Device In force · Medium confidence | In force | Medium confidence | |
| US 12,714,996 | Systems and Methods for Analyzing Tissue Samples In force · Medium confidence | In force | Medium confidence |
Also on record, not counted in the 14: 22 applications pending · 3 applications abandoned. List them
Sources and methods
Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
2 terminal disclaimers are on file with no resolved reference. No cap is applied and none is guessed
9 computed term dates come from a chain with an unresolved parent. A continuity parent has not yet been fetched from USPTO's records. The term is dated from this application's own claim; no earlier date is assumed until the parent is resolved.