14 patents currently held
11 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.
5 more records may belong here and await a decision; they are not counted.
The next term ends in Jan 2040. from the record
Of the 11 now held by other companies, 6 name Aiir Products Inc. as their current owner, and 5 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
Jan 2040
Next term end
3
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 Apr 2040 · High confidence
Also notable
Ends Jan 2040 · High confidence
Also notable
Ends Aug 2041 · High confidence
System and Method for Automated Grounds Maintenance
US 11,510,361
Cited by 9 later US patents, top 25% of utility patents granted in 2022 in our data. Protection runs to 2040.
Environment for Developing of Distributed Multicloud Applications
US 11,330,079
The earliest of the three still in force, granted 2022 and renewed since. Its term ends first, in 2040.
Step Stool and Tank Unit
US D1,140,582
Granted 2026. Too new for citation comparison; protection runs to 2041.
Formerly held, still cited
Notable
Ends Apr 2041 · High confidence
Cited by 4 later US patents, top 25% of utility patents granted in 2023 in our data. Protection runs to 2041.
now held by Onx, Inc.
Also notable
Ends Dec 2039 · High confidence
The earliest of the three still in force, granted 2021 and renewed since. Its term ends first, in 2039.
now held by Onx, 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 Oct 2 to 9, 2027 · next Oct 2
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
What they patent
The 1 largest of its 3 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| System and Method for Automated Grounds Maintenance | 12 in force | to May 2042 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,330,079 | Environment for Developing of Distributed Multicloud Applications In force · High confidence | In force | High confidence | |
| US 12,240,449 | Autonomous Vehicle Panel and Post Detection held by Renu Robotics Corp. In force · High confidence | In force | High confidence | |
| US 11,510,361 | System and Method for Automated Grounds Maintenance held by Renu Robotics Corporation In force · High confidence | In force | High confidence | |
| US 12,193,358 | Autonomous Vehicle Site Setup held by Renu Robotics Corp. In force · High confidence | In force | High confidence | |
| US 11,951,977 | Autonomous Vehicle Panel and Post Detection held by Renu Robotics Corp. In force · High confidence | In force | High confidence | |
| US 12,240,446 | Autonomous Vehicle Panel and Post Detection held by Renu Robotics Corp. In force · High confidence | In force | High confidence | |
| US 12,123,702 | Autonomous Vehicle Terrain Prediction and Detection held by Renu Robotics Corp. In force · Medium confidence | In force | Medium confidence | |
| US 11,944,032 | Autonomous Vehicle Systems and Methods held by Renu Robotics Corporation In force · High confidence | In force | High confidence | |
| US D1,140,582 | Step Stool and Tank Unit held by Renu Therapy, LLC In force · High confidence | In force | High confidence | |
| US 12,687,851 | Digital Twins of Operating Sites via Autonomous Vehicles held by Renu Robotics Corp. In force · Medium confidence | In force | Medium confidence |
Also on record, not counted in the 14: 11 patents in force now held by others · 2 applications pending. 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.