2 patents currently held
44 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 Aug 2027. from the record
Of the 44 now held by other companies, 44 name Xmatrix LLC as their current owner. Each row says so.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
2
Ending by 2030
Aug 2027
Next term end
2
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 Aug 2027 · High confidence
Also notable
Ends Apr 2029 · High confidence
Multimedia Access Device and System Employing the Same
US 8,027,335
The most cited patent in this portfolio, cited by 505 later US patents, top 1% of utility patents granted in 2011 in our data. Protection runs to 2027.
Device and a Method for Ordering Product at a Premises via an Integrated Multimedia Service System
US 8,086,495
Cited by 110 later US patents, top 10% of utility patents granted in 2011 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2029.
Formerly held, still cited
Notable
Ends Aug 2030 · High confidence
The most cited patent in this portfolio, cited by 703 later US patents, top 1% of utility patents granted in 2015 in our data. Protection runs to 2030.
now held by Xmatrix LLC
Also notable
Ends Oct 2028 · High confidence
Cited by 205 later US patents, top 5% of utility patents granted in 2013 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2028.
now held by Xmatrix LLC
Fee deadlines
No maintenance fee falls due on this company's record before Nov 10, 2027.
Recent changes
- 5 terms have ended since Aug 16, 2026
What they patent
The 1 largest of its 2 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
Patents held now
Soonest term end first.
Showing 1 to 2 of 2
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,027,335 | Multimedia Access Device and System Employing the Same In force · High confidence | In force | High confidence | |
| US 8,086,495 | Device and a Method for Ordering Product at a Premises via an Integrated Multimedia Service System In force · High confidence | In force | High confidence |
Also on record, not counted in the 2: 44 patents in force now held by others · 25 patents ended · 9 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.
24 terminal disclaimers are on file with no resolved reference. No cap is applied and none is guessed