0 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.
This portfolio holds none of the 3 US patents in force on its record. from the record
Of the 3 now held by other companies, 2 name Intellectual Ventures II LLC 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
none
Next term end
When these terms end
Each bar runs from grant to computed term end. 2010 to 2030.
US 7,768,933
Estimating Available Bandwith and Enhancing Narrow Link Bandwith Estimations in Telecommunications Networks Using Existing User Traffic
Oct 19, 2028
US 8,195,783
Flexible Rating Rules and Calender Rules Implemented in a Real-Time Charging System for a Telecommunications Network
Oct 7, 2030
20142018202220262030
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
None of the currently held patents qualifies as notable.
Formerly held, still cited
Notable
Ends Oct 2030 · High confidence
The most cited patent in this portfolio, cited by 66 later US patents, top 10% of utility patents granted in 2012 in our data. Protection runs to 2030.
now held by Intellectual Ventures II LLC
Also notable
Ends Jul 2030 · High confidence
Cited by 53 later US patents, top 25% of utility patents granted in 2013 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2030.
now held by Intellectual Ventures Assets 20 LLC
Also notable
Ends Oct 2028 · High confidence
Renewed at every maintenance window since the 2010 grant; no more fees are due before its term ends in 2028.
now held by Intellectual Ventures II LLC
Fee deadlines
No maintenance fee falls due on this company's record before Nov 10, 2027.
Recent changes
- 1 term has ended since Aug 16, 2026
Patents held now
Soonest term end first.
Also on record: 3 patents in force now held by others · 23 patents ended · 3 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.
1 terminal disclaimer is on file with no resolved reference. No cap is applied and none is guessed
1 computed term date comes from a chain with an unresolved parent. A continuity parent has not yet been fetched from USPTO's records. The term is dated from this application's own claim; no earlier date is assumed until the parent is resolved.