40 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
The next term ends in Oct 2030. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
5
Ending by 2030
Oct 2030
Next term end
14
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
Notable
Ends Jun 2032 · Medium confidence
Also notable
Ends Apr 2036 · High confidence
Also notable
Ends Mar 2036 · High confidence
System for Extended Storage of Red Blood Cells and Methods of Use
US 9,199,016
The most cited patent in this portfolio, cited by 81 later US patents, top 5% of utility patents granted in 2015 in our data. Protection runs to 2032.
Anaerobic Blood Storage Containers
US 9,801,784
Cited by 37 later US patents, top 10% of utility patents granted in 2017 in our data, and renewed at every maintenance window due so far. Protection runs to 2036.
Oxygen Reduction Disposable Kits, Devices and Methods of Use Thereof (ORDkit)
US 11,350,626
Cited by 7 later US patents, top 25% of utility patents granted in 2022 in our data. Protection runs to 2036. A terminal disclaimer caps this term to an earlier patent's.
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 Jun 1, 2027The maintenance fee for System for Extended Storage of Red Blood Cells and Methods of Use (US 9,199,016) comes due Jun 1, 2027. Unpaid by Dec 1, 2027, it lapses early.
- 1 fee due Aug 27, 2027The maintenance fee for Anaerobic Blood Storage and Pathogen Inactivation Method (US 11,911,471) comes due Aug 27, 2027. Unpaid by Feb 28, 2028, it lapses early.
- 2 fees due Sep 10 to 30, 2027 · next Sep 10
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
What they patent
The 5 largest of its 14 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Irradiation of Red Blood Cells and Anaerobic Storage | 8 in force | to Aug 2033 |
| Methods and Treatment of Trauma Adverse Events with Oxygen Reduced Blood | 7 in force | to Sep 2038 |
| Oxygen Reduction Disposable Kits, Devices and Methods of Use Thereof | 5 in force | to Mar 2036 |
| Anaerobic Blood Storage and Pathogen Inactivation Method | 4 in force | to May 2037 |
| Anaerobic Blood Storage Containers | 3 in force | to May 2039 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,284,616 | Irradiation of Red Blood Cells and Anaerobic Storage In force · Medium confidence | In force | Medium confidence | |
| US 11,433,164 | System for Extended Storage of Red Blood Cells and Methods of Use In force · Medium confidence | In force | Medium confidence | |
| US 12,089,589 | Irradiation of Red Blood Cells and Anaerobic Storage In force · Medium confidence | In force | Medium confidence | |
| US 12,502,462 | System for Extended Storage of Red Blood Cells and Methods of Use In force · Medium confidence | In force | Medium confidence | |
| US 9,844,615 | System for Extended Storage of Red Blood Cells and Methods of Use In force · Medium confidence | In force | Medium confidence | |
| US 10,603,417 | System for Extended Storage of Red Blood Cells and Methods of Use In force · Medium confidence | In force | Medium confidence | |
| US 9,339,025 | Method for Enhancing Red Blood Cell Quality and Survival During Storage In force · High confidence | In force | High confidence | |
| US 9,199,016 | System for Extended Storage of Red Blood Cells and Methods of Use In force · Medium confidence | In force | Medium confidence | |
| US 10,251,387 | Method for Enhancing Red Blood Cell Quality and Survival During Storage In force · Medium confidence | In force | Medium confidence | |
| US 9,977,037 | Capillary Network Devices and Methods of Use In force · High confidence | In force | High confidence |
Also on record, not counted in the 40: 1 patent ended · 21 applications pending · 7 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.