Maintenance fees coming due

Flextronics Ap, LLC

43 maintenance fees come due in the 12 months from Nov 14, 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 9,041,019	Method of and Device for Manufacturing LED Assembly Using Liquid Molding Technologies Flextronics Ap, LLC In force Fee due Nov 26, 2026 Lapses if unpaid May 26, 2027 Term ends Oct 25, 2032 · High confidence	Flextronics Ap, LLC	In force	Nov 26, 2026	May 26, 2027	Term ends Oct 25, 2032	High confidence
US 9,053,853	A Method of Forming a Magnetics Package Flextronics Ap, LLC In force Fee due Dec 9, 2026 Lapses if unpaid Jun 9, 2027 Term ends Dec 28, 2030 · High confidence	Flextronics Ap, LLC	In force	Dec 9, 2026	Jun 9, 2027	Term ends Dec 28, 2030	High confidence
US 9,062,962	Laser Measurement System and Method in a CNC Machine Flextronics Ap, LLC In force Fee due Dec 23, 2026 Lapses if unpaid Jun 23, 2027 Term ends Jul 3, 2033 · High confidence	Flextronics Ap, LLC	In force	Dec 23, 2026	Jun 23, 2027	Term ends Jul 3, 2033	High confidence
US 9,082,249	Snail Wheel Flextronics Ap, LLC In force Fee due Jan 14, 2027 Lapses if unpaid Jul 14, 2027 Term ends May 25, 2033 · High confidence	Flextronics Ap, LLC	In force	Jan 14, 2027	Jul 14, 2027	Term ends May 25, 2033	High confidence
US 9,092,712	Embedded High Frequency RFID Flextronics Ap, LLC In force Fee due Jan 28, 2027 Lapses if unpaid Jul 28, 2027 Term ends Oct 28, 2033 · High confidence	Flextronics Ap, LLC	In force	Jan 28, 2027	Jul 28, 2027	Term ends Oct 28, 2033	High confidence
US 9,093,911	Switching Mode Power Converter Using Coded Signal Control Flextronics Ap, LLC In force Fee due Jan 28, 2027 Lapses if unpaid Jul 28, 2027 Term ends Oct 12, 2033 · High confidence	Flextronics Ap, LLC	In force	Jan 28, 2027	Jul 28, 2027	Term ends Oct 12, 2033	High confidence
US 9,118,253	Energy Conversion Architecture with Secondary Side Control Delivered Across Transformer Element Flextronics Ap, LLC In force Fee due Feb 25, 2027 Lapses if unpaid Aug 25, 2027 Term ends Sep 6, 2033 · High confidence	Flextronics Ap, LLC	In force	Feb 25, 2027	Aug 25, 2027	Term ends Sep 6, 2033	High confidence
US 9,123,860	Vacuum Reflow Voiding Rework System Flextronics Ap, LLC In force Fee due Mar 1, 2027 Lapses if unpaid Sep 1, 2027 Term ends Aug 1, 2032 · High confidence	Flextronics Ap, LLC	In force	Mar 1, 2027	Sep 1, 2027	Term ends Aug 1, 2032	High confidence
US 9,136,289	Camera Module Housing Having Built-In Conductive Traces to Accommodate Stacked Dies Using Flip Chip Connections Flextronics Ap, LLC In force Fee due Mar 15, 2027 Lapses if unpaid Sep 15, 2027 Term ends Oct 19, 2032 · High confidence	Flextronics Ap, LLC	In force	Mar 15, 2027	Sep 15, 2027	Term ends Oct 19, 2032	High confidence
US 9,137,537	Dynamic reference frame decision method and system Flextronics Ap, LLC In force Fee due Mar 15, 2027 Lapses if unpaid Sep 15, 2027 Term ends Feb 13, 2032 · High confidence	Flextronics Ap, LLC	In force	Mar 15, 2027	Sep 15, 2027	Term ends Feb 13, 2032	High confidence
33 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 43 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.