Unity Link LLC

41 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

Jan 2028

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 2, 2027
The maintenance fee for Apparatus and Method for Communications Involving a Legacy Device (US 10,341,393) comes due Jan 2, 2027. Unpaid by Jul 2, 2027, it lapses early.
1 fee due Feb 25, 2027
The maintenance fee for Method and Arrangement for Position-Dependent Configuration of a Mobile Appliance (US 9,119,066) comes due Feb 25, 2027. Unpaid by Aug 25, 2027, it lapses early.
1 fee due Mar 15, 2027
The maintenance fee for Joining a Teleconference (US 9,137,376) comes due Mar 15, 2027. Unpaid by Sep 15, 2027, it lapses early.
1 fee due May 10, 2027
The maintenance fee for Method and Arrangement for the Operation of Electrical Devices (US 9,182,885) comes due May 10, 2027. Unpaid by Nov 10, 2027, it lapses early.
1 fee due Jun 8, 2027
The maintenance fee for Method, Telephone, Telecommunication System and Device for Controlling Power Consumption of a Telephone (US 9,210,259) comes due Jun 8, 2027. Unpaid by Dec 8, 2027, it lapses early.
1 fee due Jul 14, 2027
The maintenance fee for Apparatus and Method for Communications Involving a Legacy Device (US 10,536,490) comes due Jul 14, 2027. Unpaid by Jan 14, 2028, it lapses early.
1 fee due Aug 25, 2027
The maintenance fee for Method for Optimal Utilization of an Application-Controlled Queue for Calls That Is Provided in a Telecommunication System (US 10,574,823) comes due Aug 25, 2027. Unpaid by Feb 25, 2028, it lapses early.
1 fee due Sep 8, 2027
The maintenance fee for Apparatus and Method for Communications Involving a Legacy Device (US 9,282,125) comes due Sep 8, 2027. Unpaid by Mar 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 8,045,579	Method for Managing Communication Connections by Network Address Translating (NAT) Network Nodes In force Term ends Jan 10, 2028 · High confidence	In force	Term ends Jan 10, 2028	High confidence
US 7,969,872	Distributed Network Management In force Term ends Jun 11, 2028 · High confidence	In force	Term ends Jun 11, 2028	High confidence
US 7,756,115	Method and System for Implementing a Stateless Back to Back User Agent In force Term ends Nov 26, 2028 · High confidence	In force	Term ends Nov 26, 2028	High confidence
US 8,036,358	Distributed Voice Conferencing In force Term ends Mar 17, 2029 · High confidence	In force	Term ends Mar 17, 2029	High confidence
US 8,988,995	Network Traffic Management In force Term ends May 7, 2029 · High confidence	In force	Term ends May 7, 2029	High confidence
US 8,351,587	Method and Apparatus for Automatic Notification of Conference Status In force Term ends Nov 18, 2029 · High confidence	In force	Term ends Nov 18, 2029	High confidence
US 11,470,557	Method, Telephone, Telecommunication System and Device for Controlling Power Consumption of a Telephone In force Term ends Mar 24, 2030 · High confidence	In force	Term ends Mar 24, 2030	High confidence
US 8,699,716	Conference device and method for multi-point communication In force Term ends Jul 27, 2030 · High confidence	In force	Term ends Jul 27, 2030	High confidence
US 8,422,646	Method and Apparatus for Forwarding Voicemail In force Term ends Aug 9, 2030 · High confidence	In force	Term ends Aug 9, 2030	High confidence
US 8,335,299	System and Method for Capturing, Sharing, Annotating, Archiving, and Reviewing Phone Calls with Related Computer Video in a Computer Document Format In force Term ends Sep 20, 2030 · High confidence	In force	Term ends Sep 20, 2030	High confidence

10 of 41 patents shown.

Pro members see all 41.

Pro members: see all 41 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