Maintenance fees coming due

Cameron Solutions, Inc.

12 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Nov 28, 2026. Unpaid by May 28, 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 10,301,190	Pressure Controlled Gas Flotation Cameron Solutions, Inc. In force Fee due Nov 28, 2026 Lapses if unpaid May 28, 2027 Term ends Apr 21, 2036 · High confidence	Cameron Solutions, Inc.	In force	Nov 28, 2026	May 28, 2027	Term ends Apr 21, 2036	High confidence
US 10,335,708	System And Method To Generate Steam By Mixing A Feed Water Stream With A Heating Medium Cameron Solutions, Inc. In force Fee due Jan 2, 2027 Lapses if unpaid Jul 2, 2027 Term ends Jan 10, 2037 · High confidence	Cameron Solutions, Inc.	In force	Jan 2, 2027	Jul 2, 2027	Term ends Jan 10, 2037	High confidence
US 10,370,264	System And Method To Desalinate A Feed Water Stream By Mixing The Feed Water Stream With A Heating Medium Cameron Solutions, Inc. In force Fee due Feb 6, 2027 Lapses if unpaid Aug 6, 2027 Term ends Jan 10, 2037 · High confidence	Cameron Solutions, Inc.	In force	Feb 6, 2027	Aug 6, 2027	Term ends Jan 10, 2037	High confidence
US 10,370,272	Subsea Deoxygenation In A Water Injection Process Plant Cameron Solutions, Inc. In force Fee due Feb 6, 2027 Lapses if unpaid Aug 6, 2027 Term ends May 14, 2036 · High confidence	Cameron Solutions, Inc.	In force	Feb 6, 2027	Aug 6, 2027	Term ends May 14, 2036	High confidence
US 9,133,086	Divalent Ion Removal From Monoethylene Glycol (MEG) Feed Streams Cameron Solutions, Inc. In force Fee due Mar 15, 2027 Lapses if unpaid Sep 15, 2027 Term ends Feb 10, 2034 · High confidence	Cameron Solutions, Inc.	In force	Mar 15, 2027	Sep 15, 2027	Term ends Feb 10, 2034	High confidence
US 10,427,094	Process Design For Acid Gas Removal Cameron Solutions, Inc. In force Fee due Apr 1, 2027 Lapses if unpaid Oct 1, 2027 Term ends Feb 26, 2037 · High confidence	Cameron Solutions, Inc.	In force	Apr 1, 2027	Oct 1, 2027	Term ends Feb 26, 2037	High confidence
US 9,150,477	System for Removing Salt from a Rich Mono Ethylene Glycol Stream Cameron Solutions, Inc. In force Fee due Apr 6, 2027 Lapses if unpaid Oct 6, 2027 Term ends Jun 17, 2034 · High confidence	Cameron Solutions, Inc.	In force	Apr 6, 2027	Oct 6, 2027	Term ends Jun 17, 2034	High confidence
US 10,471,366	System And Method To Reboil A Process Stream In A Distillation System By Mixing The Stream With A Heating Medium Cameron Solutions, Inc. In force Fee due May 12, 2027 Lapses if unpaid Nov 12, 2027 Term ends Jan 10, 2037 · High confidence	Cameron Solutions, Inc.	In force	May 12, 2027	Nov 12, 2027	Term ends Jan 10, 2037	High confidence
US 9,186,629	Single End, Shell-Side Feed, Hollow Fiber Membrane Separation Module Cameron Solutions, Inc. In force Fee due May 17, 2027 Lapses if unpaid Nov 17, 2027 Term ends Sep 5, 2033 · High confidence	Cameron Solutions, Inc.	In force	May 17, 2027	Nov 17, 2027	Term ends Sep 5, 2033	High confidence
US 10,478,745	System And Method To Vaporize A Process Stream By Mixing The Stream With A Heating Medium Cameron Solutions, Inc. In force Fee due May 19, 2027 Lapses if unpaid Nov 19, 2027 Term ends Jan 10, 2037 · High confidence	Cameron Solutions, Inc.	In force	May 19, 2027	Nov 19, 2027	Term ends Jan 10, 2037	High confidence
2 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 12 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.