Maintenance fees coming due

RingCentral, Inc.

96 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Nov 14, 2026. Unpaid by May 14, 2027, that one lapses early.

A maintenance fee does not end a patent on its due date. It falls due at 3.5, 7.5 and 11.5 years from grant, and the patent lapses only if the fee is still unpaid at the end of the six month grace period that follows.

Patent	Title	Holder	Status	Fee due	Lapses if unpaid	Expires	Confidence
US 10,291,547	Systems and Methods for Determining Routing Information for a Network Request RingCentral, Inc. In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 Term ends Jun 13, 2036 · High confidence	RingCentral, Inc.	In force	Nov 14, 2026	May 14, 2027	Term ends Jun 13, 2036	High confidence
US 9,036,799	Method for Communication and Components in a Communications Network RingCentral, Inc. In force Fee due Nov 19, 2026 Lapses if unpaid May 19, 2027 Term ends Mar 2, 2031 · High confidence	RingCentral, Inc.	In force	Nov 19, 2026	May 19, 2027	Term ends Mar 2, 2031	High confidence
US 9,037,747	System and Method for Processing Service Requests Using Logical Environments RingCentral, Inc. In force Fee due Nov 19, 2026 Lapses if unpaid May 19, 2027 Term ends Jul 30, 2034 · High confidence	RingCentral, Inc.	In force	Nov 19, 2026	May 19, 2027	Term ends Jul 30, 2034	High confidence
US 10,298,482	Systems and Methods for Regulating Network Resources to Improve Data-Transmission Quality RingCentral, Inc. In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 Term ends Jan 25, 2037 · High confidence	RingCentral, Inc.	In force	Nov 21, 2026	May 21, 2027	Term ends Jan 25, 2037	High confidence
US 10,303,774	Method and System to Automatically Change or Update the Configuration or Setting of a Communication System RingCentral, Inc. In force Fee due Nov 28, 2026 Lapses if unpaid May 28, 2027 Term ends Oct 12, 2032 · High confidence	RingCentral, Inc.	In force	Nov 28, 2026	May 28, 2027	Term ends Oct 12, 2032	High confidence
US 10,306,041	Method for Managing a Call Journal, Device, Computer Program, and Software Product for This Purpose RingCentral, Inc. In force Fee due Nov 28, 2026 Lapses if unpaid May 28, 2027 Term ends Jul 1, 2035 · High confidence	RingCentral, Inc.	In force	Nov 28, 2026	May 28, 2027	Term ends Jul 1, 2035	High confidence
US 10,306,184	Masking Video Feedback Loop During Screen Sharing RingCentral, Inc. In force Fee due Nov 28, 2026 Lapses if unpaid May 28, 2027 Term ends Jul 13, 2038 · High confidence	RingCentral, Inc.	In force	Nov 28, 2026	May 28, 2027	Term ends Jul 13, 2038	High confidence
US 11,669,728	Systems and Methods for Recoginizing User Information RingCentral, Inc. In force Fee due Dec 6, 2026 Lapses if unpaid Jun 7, 2027 Term ends Sep 14, 2041 · High confidence	RingCentral, Inc.	In force	Dec 6, 2026	Jun 7, 2027	Term ends Sep 14, 2041	High confidence
US 11,671,471	Computer-Implemented Method of Performing a Real-Time Collaboration Session, Collaborative Platform for Performing Real-Time Collaboration Sessions, and Collaborative Chat Post Object RingCentral IP Holdings, Inc. In force Fee due Dec 6, 2026 Lapses if unpaid Jun 7, 2027 Ends no later than Aug 7, 2038 · Low confidence	RingCentral IP Holdings, Inc.	In force	Dec 6, 2026	Jun 7, 2027	Ends no later than Aug 7, 2038	Low confidence
US 9,054,960	Method for Monitoring a Communication System RingCentral, Inc. In force Fee due Dec 9, 2026 Lapses if unpaid Jun 9, 2027 Term ends Feb 10, 2031 · High confidence	RingCentral, Inc.	In force	Dec 9, 2026	Jun 9, 2027	Term ends Feb 10, 2031	High confidence
86 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 96 patents shown. Soonest fee due date first, then patent number.

Pro members see every patent with a maintenance fee coming due: number, title, status, the due date, and the date it lapses if the fee goes unpaid through the grace period.

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Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.