Lightspace Group, Inc.

11 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

Dec 2037

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.

2 fees due Apr 10 to 24, 2027 · next Apr 10
1 fee due Jun 3, 2027
The maintenance fee for Optical Display Arrangement and Method of Operation (US 10,495,894) comes due Jun 3, 2027. Unpaid by Dec 3, 2027, it lapses early.
1 fee due Sep 17, 2027
The maintenance fee for Method and system for displaying sequence of three-dimensional images (US 10,595,015) comes due Sep 17, 2027. Unpaid by Mar 17, 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 10,495,894	Optical Display Arrangement and Method of Operation In force Term ends Dec 28, 2037 · High confidence	In force	Term ends Dec 28, 2037	High confidence
US 10,595,015	Method and system for displaying sequence of three-dimensional images In force Term ends Jun 15, 2038 · From the USPTO record	In force	Term ends Jun 15, 2038	From the USPTO record
US 10,728,534	Volumetric display system and method of displaying three-dimensional image In force Term ends Jul 31, 2038 · From the USPTO record	In force	Term ends Jul 31, 2038	From the USPTO record
US 10,726,751	Table-top volumetric display apparatus and method of displaying three-dimensional image In force Term ends Oct 23, 2038 · From the USPTO record	In force	Term ends Oct 23, 2038	From the USPTO record
US 10,955,685	Volumetric display arrangement and a method for representing content of an image In force Term ends Jun 11, 2039 · From the USPTO record	In force	Term ends Jun 11, 2039	From the USPTO record
US 10,701,326	Image display system, method of operating image display system and image projecting device In force Term ends Jul 10, 2039 · From the USPTO record	In force	Term ends Jul 10, 2039	From the USPTO record
US 12,072,493	Near-eye display apparatus and method of displaying three-dimensional images In force Term ends Feb 24, 2040 · From the USPTO record	In force	Term ends Feb 24, 2040	From the USPTO record
US 11,425,343	Display systems, projection units and methods for presenting three-dimensional images In force Term ends Jun 16, 2040 · From the USPTO record	In force	Term ends Jun 16, 2040	From the USPTO record
US 11,323,691	Display system for displaying three-dimensional image and method therefor In force Term ends Jan 14, 2041 · From the USPTO record	In force	Term ends Jan 14, 2041	From the USPTO record
US 11,782,290	Apparatus and method for displaying three-dimensional image In force Term ends May 21, 2041 · From the USPTO record	In force	Term ends May 21, 2041	From the USPTO record

10 of 11 patents shown.

Pro members see all 11.

Pro members: see all 11 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.

Export every term end as CSV · Pro

Published applications

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

1 abandoned · 1 no status recorded

List them