22 patents currently held

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

The next term ends in Apr 2033. from the record

Free plan: 3 watched companies. Pro: unlimited.

Alerts on its grants, lapses and transfers.

Ending by 2030

Apr 2033

Next term end

Patent families

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

2026202720282029203020312032203320342035 2036 203720382039204020412042204320442045

notable patents all others Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 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

Enhanced Online User-Interaction Tracking US 9,753,922

The most cited patent in this portfolio, cited by 127 later US patents, top 5% of utility patents granted in 2017 in our data. Protection runs to 2036.

Ends May 2036 · High confidence Also notable

Linking Documents Using Citations US 10,282,424

Cited by 31 later US patents, top 10% of utility patents granted in 2019 in our data, and renewed at 2 of 3 maintenance windows. Protection runs to 2037.

Ends Feb 2037 · High confidence Also notable

Author Disambiguation and Publication Assignment US 10,157,218

Cited by 15 later US patents, top 25% of utility patents granted in 2018 in our data, and renewed at 2 of 3 maintenance windows. Protection runs to 2036.

Ends Jan 2036 · High confidence

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.

3 fees due Feb 18 to 20, 2027 · next Feb 18
1 fee due Aug 11, 2027
The maintenance fee for Enhanced Online User-Interaction Tracking and Document Rendition (US 10,558,712) comes due Aug 11, 2027. Unpaid by Feb 11, 2028, it lapses early.
1 fee due Nov 12, 2027
The maintenance fee for Enhanced Online User-Interaction Tracking (US 10,650,059) comes due Nov 12, 2027. Unpaid by May 12, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

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.

Enhanced Online User-Interaction Tracking	4 in force	to Feb 2037
Linking Documents Using Citations	3 in force	to Feb 2037
Author Disambiguation and Publication Assignment	3 in force	to Jan 2036
Online Publication System and Method (2016)	2 in force	to Feb 2036
Online Publication System and Method (2016)	2 in force	to Feb 2036

Patents held now

Soonest term end first.

Patent	Title	Status	Expires	Confidence
US 9,111,319	System, Computer Program Product and Computer-Implemented Method for Sharing Academic User Profiles and Ranking Academic Users In force Term ends Apr 15, 2033 · High confidence	In force	Term ends Apr 15, 2033	High confidence
US 10,389,767	Publication Review User Interface and System In force Term ends Mar 13, 2035 · High confidence	In force	Term ends Mar 13, 2035	High confidence
US 11,611,596	Publication Review User Interface and System In force Term ends Mar 13, 2035 · High confidence	In force	Term ends Mar 13, 2035	High confidence
US 9,928,291	Author Disambiguation and Publication Assignment In force Term ends Jan 5, 2036 · High confidence	In force	Term ends Jan 5, 2036	High confidence
US 10,133,807	Author Disambiguation and Publication Assignment In force Term ends Jan 5, 2036 · High confidence	In force	Term ends Jan 5, 2036	High confidence
US 10,157,218	Author Disambiguation and Publication Assignment In force Term ends Jan 5, 2036 · High confidence	In force	Term ends Jan 5, 2036	High confidence
US 9,858,349	Online Publication System and Method In force Term ends Feb 10, 2036 · High confidence	In force	Term ends Feb 10, 2036	High confidence
US 9,996,629	Online Publication System and Method In force Term ends Feb 10, 2036 · High confidence	In force	Term ends Feb 10, 2036	High confidence
US 10,102,298	Online Publication System and Method In force Term ends Feb 10, 2036 · High confidence	In force	Term ends Feb 10, 2036	High confidence
US 10,387,520	Online Publication System and Method In force Ends no later than Feb 10, 2036 · Medium confidence	In force	Ends no later than Feb 10, 2036	Medium confidence

10 of 22 patents shown.

Pro members see all 22.

Pro members: see all 22 patents

Also on record, not counted in the 22: 5 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.

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