Ensight LLC

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 2041

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 Nov 23, 2026
The maintenance fee for Client-side virtual private network (VPN) chaining (US 11,658,940) comes due Nov 23, 2026. Unpaid by May 24, 2027, it lapses early.
1 fee due Jan 18, 2027
The maintenance fee for Handheld device case with activatable shield to block wireless signals (US 11,706,326) comes due Jan 18, 2027. Unpaid by Jul 19, 2027, it lapses early.
3 fees due Aug 13 to 20, 2027 · next Aug 13
1 fee due Sep 26, 2027
The maintenance fee for Handheld device case with activatable shield to block wireless signals (US 11,943,381) comes due Sep 26, 2027. Unpaid by Mar 27, 2028, it lapses early.
1 fee due Nov 7, 2027
The maintenance fee for Operation of an electronic device as a web camera (US 11,979,647) comes due Nov 7, 2027. Unpaid by May 8, 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 11,899,603	Connection hub with integrated switch for private and non-private modes In force Term ends Dec 13, 2041 · From the USPTO record	In force	Term ends Dec 13, 2041	From the USPTO record
US 11,539,865	Operation of an electronic device as a web camera In force Term ends Apr 27, 2042 · From the USPTO record	In force	Term ends Apr 27, 2042	From the USPTO record
US 11,563,839	Handheld device case with activatable shield to block wireless signals In force Term ends Apr 27, 2042 · From the USPTO record	In force	Term ends Apr 27, 2042	From the USPTO record
US 11,706,326	Handheld device case with activatable shield to block wireless signals In force Ends no later than Apr 27, 2042 · From the USPTO record	In force	Ends no later than Apr 27, 2042	From the USPTO record
US 11,943,381	Handheld device case with activatable shield to block wireless signals In force Ends no later than Apr 27, 2042 · From the USPTO record	In force	Ends no later than Apr 27, 2042	From the USPTO record
US 11,979,647	Operation of an electronic device as a web camera In force Ends no later than Apr 27, 2042 · From the USPTO record	In force	Ends no later than Apr 27, 2042	From the USPTO record
US 11,658,940	Client-side virtual private network (VPN) chaining In force Term ends Oct 7, 2042 · From the USPTO record	In force	Term ends Oct 7, 2042	From the USPTO record
US 11,908,167	Verifying That a Digital Image Is Not Generated by an Artificial Intelligence In force Term ends Nov 4, 2042 · High confidence	In force	Term ends Nov 4, 2042	High confidence
US 12,003,622	Enabling Secure Storage and Sharing of Images In force Term ends Nov 4, 2042 · High confidence	In force	Term ends Nov 4, 2042	High confidence
US 12,008,547	Apparatus for Digital Management of Cryptographic Assets In force Term ends Nov 4, 2042 · High confidence	In force	Term ends Nov 4, 2042	High confidence

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.

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