Itc – Iss, LLC

6 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

Sep 2029

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 21, 2027
The maintenance fee for System and Method for Facilitating Secure Voice Communication over a Network (US 9,088,638) comes due Jan 21, 2027. Unpaid by Jul 21, 2027, it lapses early.
1 fee due Aug 2, 2027
The maintenance fee for Device and System for Facilitating Communication and Networking Within a Secure Mobile Environment (US 9,253,167) comes due Aug 2, 2027. Unpaid by Feb 2, 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.

Showing 1 to 6 of 6

Patent	Title	Status	Expires	Confidence
US 9,088,638	System and Method for Facilitating Secure Voice Communication over a Network In force Ends no later than Sep 3, 2029 · Medium confidence	In force	Ends no later than Sep 3, 2029	Medium confidence
US 8,437,322	Method and System for Communicating Fixed IP Address Based Voice Data in a Dynamic IP Address Based Network Environment In force Ends no later than Nov 28, 2030 · Medium confidence	In force	Ends no later than Nov 28, 2030	Medium confidence
US 8,437,321	Method and System for Communicating Fixed IP Address Based Voice Data in a Dynamic IP Address Based Network Environment In force Ends no later than Dec 7, 2030 · Medium confidence	In force	Ends no later than Dec 7, 2030	Medium confidence
US 8,638,716	System and Method for Facilitating Secure Voice Communication Over a Network In force Term ends Mar 21, 2031 · High confidence	In force	Term ends Mar 21, 2031	High confidence
US 9,253,167	Device and System for Facilitating Communication and Networking Within a Secure Mobile Environment In force Term ends Apr 19, 2031 · High confidence	In force	Term ends Apr 19, 2031	High confidence
US 9,942,314	System and Method for Optimizing Web Service Availability with a Node Group Agreement Protocol In force Term ends Mar 10, 2036 · High confidence	In force	Term ends Mar 10, 2036	High confidence

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