Maintenance fees coming due
7 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Nov 21, 2026. Unpaid by May 21, 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 10,298,740 | Automated Messaging In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 · High confidence | Onepin, Inc. | In force | Nov 21, 2026 | May 21, 2027 | High confidence | |
| US 10,475,069 | Automatic Aftercall Directory And Phonebook Entry Advertising In force Fee due May 12, 2027 Lapses if unpaid Nov 12, 2027 · High confidence | Onepin, Inc. | In force | May 12, 2027 | Nov 12, 2027 | High confidence | |
| US 10,528,974 | Interactive Campaign-Based Customer Feedback Collection Platform In force Fee due Jul 7, 2027 Lapses if unpaid Jan 7, 2028 · Low confidence | Onepin, Inc. | In force | Jul 7, 2027 | Jan 7, 2028 | Low confidence | |
| US 10,548,038 | Automatic Event-Based Network Monitoring In force Fee due Jul 28, 2027 Lapses if unpaid Jan 28, 2028 · High confidence | Onepin, Inc. | In force | Jul 28, 2027 | Jan 28, 2028 | High confidence | |
| US 10,554,804 | Automated Messaging In force Fee due Aug 4, 2027 Lapses if unpaid Feb 4, 2028 · High confidence | Onepin, Inc. | In force | Aug 4, 2027 | Feb 4, 2028 | High confidence | |
| US 11,902,459 | Automated Messaging In force Fee due Aug 13, 2027 Lapses if unpaid Feb 14, 2028 · High confidence | Onepin, Inc. | In force | Aug 13, 2027 | Feb 14, 2028 | High confidence | |
| US 10,587,746 | Automated Messaging In force Fee due Sep 10, 2027 Lapses if unpaid Mar 10, 2028 · High confidence | Onepin, Inc. | In force | Sep 10, 2027 | Mar 10, 2028 | High confidence |
7 of 7 patents shown. Soonest fee due date first, then patent number.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.