Minerva Project, Inc.

13 patents currently held · Updated Nov 14, 2026

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

Ending by 2030

Mar 2035

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

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 Jan 16, 2027
The maintenance fee for Registering and displaying visual attention metadata in a web video conferencing and seminar system (US 10,356,364) comes due Jan 16, 2027. Unpaid by Jul 16, 2027, it lapses early.
1 fee due Jul 21, 2027
The maintenance fee for System and method for scalable, interactive virtual conferencing (US 10,541,824) comes due Jul 21, 2027. Unpaid by Jan 21, 2028, it lapses early.
1 fee due Aug 18, 2027
The maintenance fee for Participation queue system and method for online video conferencing (US 10,567,448) comes due Aug 18, 2027. Unpaid by Feb 18, 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.

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.

Patent	Title	Status	Expires	Confidence
US 9,521,170	Participation queue system and method for online video conferencing In force Term ends Mar 31, 2035 · From the USPTO record	In force	Term ends Mar 31, 2035	From the USPTO record
US 9,935,987	Participation queue system and method for online video conferencing In force Ends no later than Mar 31, 2035 · From the USPTO record	In force	Ends no later than Mar 31, 2035	From the USPTO record
US 9,961,119	System and method for managing virtual conferencing breakout groups In force Term ends Mar 31, 2035 · From the USPTO record	In force	Term ends Mar 31, 2035	From the USPTO record
US 10,567,448	Participation queue system and method for online video conferencing In force Ends no later than Mar 31, 2035 · From the USPTO record	In force	Ends no later than Mar 31, 2035	From the USPTO record
US 10,356,364	Registering and displaying visual attention metadata in a web video conferencing and seminar system In force Term ends Jul 4, 2035 · From the USPTO record	In force	Term ends Jul 4, 2035	From the USPTO record
US 9,578,073	System and method for decision support in a virtual conference In force Term ends Aug 31, 2035 · From the USPTO record	In force	Term ends Aug 31, 2035	From the USPTO record
US 9,674,243	System and method for tracking events and providing feedback in a virtual conference In force Term ends Aug 31, 2035 · From the USPTO record	In force	Term ends Aug 31, 2035	From the USPTO record
US 9,674,244	System and method for discussion initiation and management in a virtual conference In force Term ends Aug 31, 2035 · From the USPTO record	In force	Term ends Aug 31, 2035	From the USPTO record
US 10,110,645	System and method for tracking events and providing feedback in a virtual conference In force Ends no later than Aug 31, 2035 · From the USPTO record	In force	Ends no later than Aug 31, 2035	From the USPTO record
US 10,805,365	System and method for tracking events and providing feedback in a virtual conference In force Term ends Nov 13, 2035 · From the USPTO record	In force	Term ends Nov 13, 2035	From the USPTO record

10 of 13 patents shown.

Pro members see all 13.

Pro members: see all 13 patents

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

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Published applications

Every application published under this name has become a patent.