PubNub, Inc.

12 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 2032

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 25, 2027
The maintenance fee for Distributed transmission of messages in a communication network with selective multi-region replication (US 11,711,437) comes due Jan 25, 2027. Unpaid by Jul 26, 2027, it lapses early.
2 fees due Jul 16 to 30, 2027 · next Jul 16

Which patents, and when each one lapses · Pro

Recent changes

1 of the patents on this record was 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 10,691,820	Real-time distribution of messages via a network with multi-region replication in a hosted service environment In force Ends no later than Sep 24, 2032 · From the USPTO record	In force	Ends no later than Sep 24, 2032	From the USPTO record
US 9,965,640	Real-time distribution of messages via a network with multi-region replication in a hosted service environment In force Term ends Feb 13, 2033 · From the USPTO record	In force	Term ends Feb 13, 2033	From the USPTO record
US 9,955,444	Data synchronization across multiple devices connecting to multiple data centers In force Term ends Jul 21, 2036 · From the USPTO record	In force	Term ends Jul 21, 2036	From the USPTO record
US 11,184,266	Method and system for detecting latency in a wide area network In force Term ends May 14, 2040 · From the USPTO record	In force	Term ends May 14, 2040	From the USPTO record
US 12,273,262	Method and system for detecting latency in a wide area network In force Term ends May 14, 2040 · From the USPTO record	In force	Term ends May 14, 2040	From the USPTO record
US 11,888,728	Method and system for detecting latency in a wide area network In force Term ends Jul 6, 2040 · From the USPTO record	In force	Term ends Jul 6, 2040	From the USPTO record
US 12,457,217	Methods and systems for authorizing a client device to a service In force Term ends Jan 23, 2041 · From the USPTO record	In force	Term ends Jan 23, 2041	From the USPTO record
US 11,323,538	Distributed transmission of messages in a communication network with selective multi-region replication In force Term ends Feb 24, 2041 · From the USPTO record	In force	Term ends Feb 24, 2041	From the USPTO record
US 11,711,437	Distributed transmission of messages in a communication network with selective multi-region replication In force Ends no later than Feb 24, 2041 · From the USPTO record	In force	Ends no later than Feb 24, 2041	From the USPTO record
US 11,876,803	Methods and systems for authorizing a client device to a service In force Term ends Aug 30, 2041 · From the USPTO record	In force	Term ends Aug 30, 2041	From the USPTO record

10 of 12 patents shown.

Pro members see all 12.

Pro members: see all 12 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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Published applications

Every application published under this name has become a patent.