20 patents currently held
140 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
16 more records may belong here and await a decision; they are not counted.
The next term ends in Dec 2035. from the record
Of the 140 now held by other companies, 113 name Johnson Health Tech Retail Inc. as their current owner, and 27 more name another party. Each row says which.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Dec 2035
Next term end
12
Patent families
When these terms end
Held patents by the year their term ends
notable patents
fee due within 90 days
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. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.
Notable patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Notable
Ends Apr 2039 · Medium confidence
Also notable
Ends Oct 2038 · Medium confidence
Also notable
Ends Dec 2038 · High confidence
Methods of Generating Nanoarrays and Microarrays
US 11,203,612
The most cited patent in this portfolio, cited by 37 later US patents, top 5% of utility patents granted in 2021 in our data. Protection runs to 2039.
Decoding Approaches for Protein Identification
US 11,282,585
Cited by 8 later US patents, top 25% of utility patents granted in 2022 in our data. Protection runs to 2038.
Datacenter Geothermal Cooling System and Method
US 11,224,145
A family of 10 related applications built on the 2022 grant. Protection runs to 2038.
Formerly held, still cited
Notable
Ends Oct 2038 · Medium confidence
Cited by 18 later US patents, top 5% of utility patents granted in 2023 in our data. Protection runs to 2038.
now held by Nautilus Subsidiary, Inc.
Also notable
Ends Mar 2034 · High confidence
Cited by 57 later US patents, top 5% of utility patents granted in 2018 in our data, and renewed at every maintenance window due so far. Protection runs to 2034. A terminal disclaimer caps this term to an earlier patent's.
now held by Johnson Health Tech Retail, Inc.
Also notable
Ends Feb 2027 · Medium confidence
Cited by 118 later US patents, top 10% of utility patents granted in 2010 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2027.
now held by Johnson Health Tech Retail, Inc.
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.
- 2 fees due Dec 11 to 20, 2026 · next Dec 11
- 1 fee due Mar 26, 2027The maintenance fee for Methods of Assaying Proteins (US 11,768,201) comes due Mar 26, 2027. Unpaid by Sep 27, 2027, it lapses early.
- 1 fee due Oct 2, 2027The maintenance fee for Modular Integrated System Modules (US 11,946,269) comes due Oct 2, 2027. Unpaid by Apr 3, 2028, it lapses early.
Recent changes
- 5 of the patents on this record were granted since Aug 16, 2026
- 1 term has ended since Aug 16, 2026
What they patent
The 5 largest of its 12 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Datacenter Geothermal Cooling System and Method | 6 in force | to Mar 2043 |
| Decoding Approaches for Protein Identification | 3 in force | to Oct 2038 |
| Methods of Generating Nanoarrays and Microarrays | 2 in force | to Apr 2039 |
| Characterization and Localization of Protein Modifications | 1 in force | to Nov 2044 |
| Functional Braided Composite Yarn | 1 in force | to Oct 2041 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,158,653 | Artificial Intelligence with Cyber Security held by Nautilus True, LLC In force · High confidence | In force | High confidence | |
| US 10,163,307 | Item Depository Apparatus Operated Responsive to Data Bearing Records held by Nautilus Hyosung America, Inc. In force · Low confidence | In force | Low confidence | |
| US 10,216,606 | Data Center Management Systems and Methods for Compute Density Efficiency Measurements held by Nautilus True, LLC In force · Medium confidence | In force | Medium confidence | |
| US 10,269,201 | Medium Processing Apparatus with Reject Cassette held by Nautilus Hyosung Inc. In force · High confidence | In force | High confidence | |
| US 10,318,802 | Worn Banknote Identification Method and Atm Using the Same In force · High confidence | In force | High confidence | |
| US 11,768,201 | Methods of Assaying Proteins held by Nautilus Subsidiary, Inc. In force · High confidence | In force | High confidence | |
| US 12,727,124 | Data Center Infrastructure Modularization Systems And Methods held by Nautilus True, LLC In force · Medium confidence | In force | Medium confidence | |
| US 11,282,585 | Decoding Approaches for Protein Identification held by Nautilus Subsidiary, Inc. In force · Medium confidence | In force | Medium confidence | |
| US 11,282,586 | Decoding Approaches for Protein Identification held by Nautilus Subsidiary, Inc. In force · Medium confidence | In force | Medium confidence | |
| US 12,148,509 | Decoding Approaches for Protein Identification held by Nautilus Subsidiary, Inc. In force · Medium confidence | In force | Medium confidence |
Also on record, not counted in the 20: 140 patents in force now held by others · 129 patents ended · 15 applications pending · 35 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.
Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.