Two patents currently held, every record listed here
3 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.
1 more record may belong here and awaits a decision; it is not counted.
The next term ends in Feb 2038. from the record
Of the 3 now held by other companies, 2 name Atracsys Sárl as their current owner, and 1 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
Feb 2038
Next term end
1
Patent families
When these terms end
Each bar runs from grant to computed term end. 2021 to 2038.
US 11,103,313
Redundant Reciprocal Surgical Tracking System with Three Optical Trackers
Dec 30, 2036
20252029203320372038
Every computed term in this portfolio is shown above.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 patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Only 1 of the currently held patents qualifies as notable.
Formerly held, still cited
Notable
Ends Apr 2038 · High confidence
Cited by 33 later US patents, top 5% of utility patents granted in 2021 in our data. Protection runs to 2038.
now held by Atracsys Sárl
Also notable
Ends Dec 2036 · High confidence
The most cited patent in this portfolio, cited by 39 later US patents, top 5% of utility patents granted in 2021 in our data. Protection runs to 2036.
now held by Atracys Sàrl
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 May 28, 2027The maintenance fee for High-Speed Optical Tracking with Compression And/Or CMOS Windowing (US 11,826,110) comes due May 28, 2027. Unpaid by Nov 29, 2027, it lapses early.
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
What they patent
Grouped by real patent family, largest first, labeled by the earliest filing in each. No technology classification is inferred from titles.
| High-Speed Optical Tracking with Compression And/Or CMOS Windowing | 2 in force | to Feb 2038 |
Patents held now
Soonest term end first.
Showing 1 to 2 of 2
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,826,110 | High-Speed Optical Tracking with Compression And/Or CMOS Windowing In force · High confidence | In force | High confidence | |
| US 12,310,679 | High-Speed Optical Tracking with Compression And/Or CMOS Windowing In force · High confidence | In force | High confidence |
Also on record, not counted in the 2: 3 patents in force now held by others · 1 application 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.