WorldViz, Inc.

13 patents currently held · Updated Nov 15, 2026

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

Ending by 2030

Nov 2033

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 Feb 18, 2027
The maintenance fee for Precision position tracking device (US 9,110,503) comes due Feb 18, 2027. Unpaid by Aug 18, 2027, it lapses early.
1 fee due Mar 3, 2027
The maintenance fee for Multi-user virtual and augmented reality tracking systems (US 10,403,050) comes due Mar 3, 2027. Unpaid by Sep 3, 2027, it lapses early.
1 fee due Apr 22, 2027
The maintenance fee for Methods and systems for marker identification (US 10,452,916) comes due Apr 22, 2027. Unpaid by Oct 22, 2027, it lapses early.
1 fee due Jun 3, 2027
The maintenance fee for Methods and systems for an immersive virtual reality system using multiple active markers (US 10,495,726) comes due Jun 3, 2027. Unpaid by Dec 3, 2027, 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 9,541,634	Precision position tracking system In force Ends no later than Nov 6, 2033 · From the USPTO record	In force	Ends no later than Nov 6, 2033	From the USPTO record
US 9,692,990	Infrared tracking system In force Term ends Nov 6, 2033 · From the USPTO record	In force	Term ends Nov 6, 2033	From the USPTO record
US 9,110,503	Precision position tracking device In force Term ends Dec 4, 2033 · From the USPTO record	In force	Term ends Dec 4, 2033	From the USPTO record
US 10,495,726	Methods and systems for an immersive virtual reality system using multiple active markers In force Term ends Nov 10, 2035 · From the USPTO record	In force	Term ends Nov 10, 2035	From the USPTO record
US 9,804,257	Methods and systems for an immersive virtual reality system using multiple active markers In force Term ends Nov 27, 2035 · From the USPTO record	In force	Term ends Nov 27, 2035	From the USPTO record
US 10,269,089	Multi-User Virtual Reality Processing In force Ends no later than Dec 16, 2035 · Low confidence	In force	Ends no later than Dec 16, 2035	Low confidence
US 9,990,689	Multi-user virtual reality processing In force Term ends Jan 4, 2036 · From the USPTO record	In force	Term ends Jan 4, 2036	From the USPTO record
US 10,452,916	Methods and systems for marker identification In force Term ends Dec 20, 2036 · From the USPTO record	In force	Term ends Dec 20, 2036	From the USPTO record
US 10,095,928	Methods and systems for marker identification In force Term ends Apr 4, 2037 · From the USPTO record	In force	Term ends Apr 4, 2037	From the USPTO record
US 10,242,501	Multi-User Virtual and Augmented Reality Tracking Systems In force Term ends Apr 25, 2037 · High confidence	In force	Term ends Apr 25, 2037	High confidence

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.