Maintenance fees coming due

Tianma Micro-Electronics Co., Ltd.

130 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Dec 2, 2026. Unpaid by Jun 2, 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 9,046,950	Touch Display Panel with Electrostatic Protection Unit Shanghai Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd. In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 Term ends May 20, 2034 · High confidence	Shanghai Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd.	In force	Dec 2, 2026	Jun 2, 2027	Term ends May 20, 2034	High confidence
US 9,048,461	Methods of Manufacturing OLED Pixel and Display Device Shanghai Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd. In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 Term ends Mar 26, 2034 · High confidence	Shanghai Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd.	In force	Dec 2, 2026	Jun 2, 2027	Term ends Mar 26, 2034	High confidence
US 10,311,779	Array Substrate, Liquid Crystal Display Panel and Organic Light Emitting Display Panel Xiamen Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd. In force Fee due Dec 4, 2026 Lapses if unpaid Jun 4, 2027 Term ends Mar 20, 2037 · High confidence	Xiamen Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd.	In force	Dec 4, 2026	Jun 4, 2027	Term ends Mar 20, 2037	High confidence
US 9,052,516	Lens Display Device Comprising a Polarized Switch Unit and a Single-Refringent Film Layer, Liquid Crystal Display Device and Display Drive Method Tianma Micro-Electronics Co., Ltd. In force Fee due Dec 9, 2026 Lapses if unpaid Jun 9, 2027 Term ends Dec 17, 2033 · High confidence	Tianma Micro-Electronics Co., Ltd.	In force	Dec 9, 2026	Jun 9, 2027	Term ends Dec 17, 2033	High confidence
US 10,318,045	Graphic Structure of Touch Electrode, Touch Display Panel and Touch Display Device Shanghai Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd. In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 Term ends Mar 3, 2037 · High confidence	Shanghai Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd.	In force	Dec 11, 2026	Jun 11, 2027	Term ends Mar 3, 2037	High confidence
US 10,318,046	Display Panel Shanghai Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd. In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 Term ends Apr 28, 2037 · High confidence	Shanghai Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd.	In force	Dec 11, 2026	Jun 11, 2027	Term ends Apr 28, 2037	High confidence
US 10,318,048	Array Substrate, Display Panel and Driving Method Thereof, and Display Device Xiamen Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd. In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 Term ends Nov 23, 2036 · High confidence	Xiamen Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd.	In force	Dec 11, 2026	Jun 11, 2027	Term ends Nov 23, 2036	High confidence
US 10,319,265	Flexible Display Panel, Fabrication Method, Display Apparatus, and Portable Terminal Shanghai Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd. In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 Term ends Aug 23, 2037 · High confidence	Shanghai Tianma Micro-Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd.	In force	Dec 11, 2026	Jun 11, 2027	Term ends Aug 23, 2037	High confidence
US 10,319,275	Display Panel and Display Device Shanghai Avic Opto Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd. In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 Term ends May 26, 2037 · High confidence	Shanghai Avic Opto Electronics Co., Ltd. and Tianma Micro-Electronics Co., Ltd.	In force	Dec 11, 2026	Jun 11, 2027	Term ends May 26, 2037	High confidence
US 10,319,277	Organic Light-Emitting Diode (OLED) Display Device Wuhan Tianma Micro-Electronics Co., Ltd., Wuhan Tianma Microelectronics Co., Ltd.Shanghai Branch and Tianma Micro-Electronics Co., Ltd. In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 Term ends Oct 27, 2037 · High confidence	Wuhan Tianma Micro-Electronics Co., Ltd., Wuhan Tianma Microelectronics Co., Ltd.Shanghai Branch and Tianma Micro-Electronics Co., Ltd.	In force	Dec 11, 2026	Jun 11, 2027	Term ends Oct 27, 2037	High confidence
120 more maintenance fees coming due in the 12 months from Nov 15, 2026 · Pro

10 of 130 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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