Maintenance fees coming due

Pharmajet, Inc.

2 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Dec 18, 2026. Unpaid by Jun 21, 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 10,322,238	Needle-Free Intradermal Injection Device Pharmajet Inc. In force Fee due Dec 18, 2026 Lapses if unpaid Jun 21, 2027 Ends no later than Jan 11, 2033 · Medium confidence	Pharmajet Inc.	In force	Dec 18, 2026	Jun 21, 2027	Ends no later than Jan 11, 2033	Medium confidence
US 10,463,795	Needle-Free Injection Methods Pharmajet, Inc. In force Fee due May 5, 2027 Lapses if unpaid Nov 5, 2027 Term ends Sep 9, 2032 · High confidence	Pharmajet, Inc.	In force	May 5, 2027	Nov 5, 2027	Term ends Sep 9, 2032	High confidence

2 of 2 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.