Maintenance fees coming due

Kyocera Document Solutions Inc.

800 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Nov 16, 2026. Unpaid by May 17, 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 11,650,532	Document Conveyance Device, Document Reading Device and Image Forming Apparatus Kyocera Document Solutions Inc. In force Fee due Nov 16, 2026 Lapses if unpaid May 17, 2027 Term ends Aug 6, 2041 · High confidence	Kyocera Document Solutions Inc.	In force	Nov 16, 2026	May 17, 2027	Term ends Aug 6, 2041	High confidence
US 11,652,946	Optical Scanning Device and Image Forming Apparatus Kyocera Document Solutions Inc. In force Fee due Nov 16, 2026 Lapses if unpaid May 17, 2027 Term ends Jan 14, 2042 · High confidence	Kyocera Document Solutions Inc.	In force	Nov 16, 2026	May 17, 2027	Term ends Jan 14, 2042	High confidence
US 11,652,947	Information Processing Apparatus That Deletes User Registration and Function Information, According to Rule Related to Event That Has Occurred Kyocera Document Solutions Inc. In force Fee due Nov 16, 2026 Lapses if unpaid May 17, 2027 Term ends Nov 24, 2042 · High confidence	Kyocera Document Solutions Inc.	In force	Nov 16, 2026	May 17, 2027	Term ends Nov 24, 2042	High confidence
US 9,037,023	Fixing Device, Image Forming Apparatus Including the Same, and Method for Controlling the Fixing Device Kyocera Document Solutions Inc. In force Fee due Nov 19, 2026 Lapses if unpaid May 19, 2027 Term ends Aug 18, 2033 · High confidence	Kyocera Document Solutions Inc.	In force	Nov 19, 2026	May 19, 2027	Term ends Aug 18, 2033	High confidence
US 10,296,268	Printing System That Generates Preview Image of a Part of Pages Among a Plurality of Pages, Data Processing Device, and Recording Medium Kyocera Document Solutions Inc. In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 Term ends May 21, 2038 · High confidence	Kyocera Document Solutions Inc.	In force	Nov 21, 2026	May 21, 2027	Term ends May 21, 2038	High confidence
US 10,298,462	Network Facsimile Apparatus Kyocera Document Solutions Inc. In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 Term ends Sep 1, 2037 · High confidence	Kyocera Document Solutions Inc.	In force	Nov 21, 2026	May 21, 2027	Term ends Sep 1, 2037	High confidence
US 10,298,783	Delivery Management System Kyocera Document Solutions Inc. In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 Term ends May 23, 2036 · High confidence	Kyocera Document Solutions Inc.	In force	Nov 21, 2026	May 21, 2027	Term ends May 23, 2036	High confidence
US 10,298,788	Image Forming Apparatus That Ensures Trial Printing and Recording Medium Therefor Kyocera Document Solutions Inc. In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 Term ends Nov 8, 2037 · High confidence	Kyocera Document Solutions Inc.	In force	Nov 21, 2026	May 21, 2027	Term ends Nov 8, 2037	High confidence
US 10,298,806	Image Processing Apparatus and Processing Method for Combining Multiple Images with Accuracy Verification thereof Kyocera Document Solutions Inc. In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 Term ends Dec 8, 2037 · High confidence	Kyocera Document Solutions Inc.	In force	Nov 21, 2026	May 21, 2027	Term ends Dec 8, 2037	High confidence
US 11,656,559	Image Forming Apparatus That Stops Voltage Application to a Charger Based on a Current Flowing Through an Image Carrier Motor After Execution of Stop Control Kyocera Document Solutions Inc. In force Fee due Nov 23, 2026 Lapses if unpaid May 24, 2027 Term ends Jan 5, 2042 · High confidence	Kyocera Document Solutions Inc.	In force	Nov 23, 2026	May 24, 2027	Term ends Jan 5, 2042	High confidence
790 more maintenance fees coming due in the 12 months from Nov 15, 2026 · Pro

10 of 800 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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