Maintenance fees coming due

Psi Systems, Inc.

3 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Mar 17, 2027. Unpaid by Sep 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 10,417,623	High Volume Serialized Postage at an Automated Teller Machine or Other Kiosk Psi Systems, Inc. In force Fee due Mar 17, 2027 Lapses if unpaid Sep 17, 2027 Term ends Sep 28, 2035 · High confidence	Psi Systems, Inc.	In force	Mar 17, 2027	Sep 17, 2027	Term ends Sep 28, 2035	High confidence
US 9,262,872	Postage Sheet Product Psi Systems, Inc. In force Fee due Aug 16, 2027 Lapses if unpaid Feb 16, 2028 Term ends Aug 25, 2031 · High confidence	Psi Systems, Inc.	In force	Aug 16, 2027	Feb 16, 2028	Term ends Aug 25, 2031	High confidence
US 11,954,722	System and Method for Printing Postage Psi Systems, Inc. In force Fee due Oct 9, 2027 Lapses if unpaid Apr 10, 2028 Term ends Jan 11, 2035 · High confidence	Psi Systems, Inc.	In force	Oct 9, 2027	Apr 10, 2028	Term ends Jan 11, 2035	High confidence

3 of 3 patents shown. Soonest fee due date first, then patent number.

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.