Maintenance fees coming due
3 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Jun 26, 2027. Unpaid by Dec 27, 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 11,853,299 | Symmetric Data Clean Room In force Fee due Jun 26, 2027 Lapses if unpaid Dec 27, 2027 · High confidence | Videoamp, LLC | In force | Jun 26, 2027 | Dec 27, 2027 | High confidence | |
| US 11,856,272 | Targeting TV Advertising Slots Based on Consumer Online Behavior In force Fee due Jun 26, 2027 Lapses if unpaid Dec 27, 2027 · High confidence | Videoamp, LLC | In force | Jun 26, 2027 | Dec 27, 2027 | High confidence | |
| US 10,555,050 | Cross-Screen Measurement Accuracy in Advertising Performance In force Fee due Aug 4, 2027 Lapses if unpaid Feb 4, 2028 · High confidence | Videoamp, LLC | In force | Aug 4, 2027 | Feb 4, 2028 | 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.