Oxylabs, UAB

80 patents currently held · Updated Nov 14, 2026

7 more in force are now held by other companies

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

Previously recorded as Metacluster LT, UAB (to 2023)

Previously recorded as Teso LT, UAB (to 2023)

Ending by 2030

Sep 2031

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 Mar 26, 2027
3 fees due May 7 to 28, 2027 · next May 7
3 fees due Sep 12 to 24, 2027 · next Sep 12
1 fee due Oct 28, 2027
The maintenance fee for Smart Proxy Rotator (US 10,637,956) comes due Oct 28, 2027. Unpaid by Apr 28, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

2 of the patents on this record were granted since Aug 16, 2026

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 9,516,091	Web Page Script Management In force Term ends Sep 29, 2031 · Medium confidence	In force	Term ends Sep 29, 2031	Medium confidence
US 8,924,457	Client browser acceleration by having server removed and executed script embedded in web page In force Term ends Feb 21, 2032 · From the USPTO record	In force	Term ends Feb 21, 2032	From the USPTO record
US 9,503,498	Web Page Script Management In force Ends no later than Apr 27, 2034 · Medium confidence	In force	Ends no later than Apr 27, 2034	Medium confidence
US 10,601,948	Smart Proxy Rotator In force Term ends Oct 1, 2039 · High confidence	In force	Term ends Oct 1, 2039	High confidence
US 10,637,956	Smart Proxy Rotator In force Term ends Oct 1, 2039 · High confidence	In force	Term ends Oct 1, 2039	High confidence
US 10,798,209	Smart Proxy Rotator In force Term ends Oct 1, 2039 · High confidence	In force	Term ends Oct 1, 2039	High confidence
US 11,140,238	Exit node benchmark feature In force Ends no later than Jun 25, 2040 · From the USPTO record	In force	Ends no later than Jun 25, 2040	From the USPTO record
US 11,316,948	Exit node benchmark feature In force Ends no later than Jun 25, 2040 · From the USPTO record	In force	Ends no later than Jun 25, 2040	From the USPTO record
US 11,412,062	Exit node benchmark feature In force Ends no later than Jun 25, 2040 · From the USPTO record	In force	Ends no later than Jun 25, 2040	From the USPTO record
US 11,606,439	Exit Node Benchmark Feature In force Ends no later than Jun 25, 2040 · Low confidence	In force	Ends no later than Jun 25, 2040	Low confidence

10 of 80 patents shown.

Pro members see all 80.

Pro members: see all 80 patents

Also on record, not counted in the 80: 7 patents in force now held by others · 2 ended at full term. List them

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

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.

8 pending · 6 no status recorded

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