Maintenance fees coming due
150 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Nov 26, 2026. Unpaid by May 26, 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 9,043,495 | Method and Apparatus for Obtaining Equipment Identification Information In force Fee due Nov 26, 2026 Lapses if unpaid May 26, 2027 · High confidence | Huawei Device Co.,Ltd. | In force | Nov 26, 2026 | May 26, 2027 | High confidence | |
| US 10,306,165 | Image Generating Method and Dual-Lens Device In force Fee due Nov 28, 2026 Lapses if unpaid May 28, 2027 · High confidence | Huawei Device Co.,Ltd. | In force | Nov 28, 2026 | May 28, 2027 | High confidence | |
| US 9,048,984 | Channel Switching Method, Apparatus, and System In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 · High confidence | Huawei Device Co.,Ltd. | In force | Dec 2, 2026 | Jun 2, 2027 | High confidence | |
| US 9,049,183 | Ethernet Base, Network System, and Data Forwarding Method In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 · High confidence | Huawei Device Co., Ltd. | In force | Dec 2, 2026 | Jun 2, 2027 | High confidence | |
| US 9,049,254 | Control Method, Apparatus and System In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 · High confidence | Huawei Device Co., Ltd. | In force | Dec 2, 2026 | Jun 2, 2027 | High confidence | |
| US 9,049,340 | Method and Apparatus for Adjusting Site Bandwidth, Conferencing Terminal, and Media Control Server In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 · High confidence | Huawei Device Co., Ltd. | In force | Dec 2, 2026 | Jun 2, 2027 | High confidence | |
| US 9,049,343 | Method, Device and System for Presenting Virtual Conference Site of Video Conference In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 · Medium confidence | Huawei Device Co., Ltd. | In force | Dec 2, 2026 | Jun 2, 2027 | Medium confidence | |
| US 9,049,580 | Qualcomm Chat Mobile Terminal Update and Authentication Method and Mobile Terminal In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 · High confidence | Huawei Device Co.,Ltd. | In force | Dec 2, 2026 | Jun 2, 2027 | High confidence | |
| US 9,052,761 | Methods and Devices for User Touch Operation In force Fee due Dec 9, 2026 Lapses if unpaid Jun 9, 2027 · High confidence | Huawei Device Co.,Ltd. | In force | Dec 9, 2026 | Jun 9, 2027 | High confidence | |
| US 9,052,821 | Method for Adjusting Soft Keyboard Layout and Mobile Terminal In force Fee due Dec 9, 2026 Lapses if unpaid Jun 9, 2027 · High confidence | Huawei Device Co.,Ltd. | In force | Dec 9, 2026 | Jun 9, 2027 | High confidence | |
| 140 more maintenance fees coming due in the 12 months from Nov 15, 2026 · Pro | |||||||
10 of 150 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.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.