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Maintenance fees coming due

Exosome Diagnostics, Inc.

1 maintenance fee comes due on Nov 28, 2026, in the 12 months from Nov 15, 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.
PatentTitleHolderStatusFee dueLapses if unpaidExpiresConfidence
US 10,301,681Methods of Treating a Subject with a High Gleason Score Prostate Cancer
In force
Fee due Nov 28, 2026
Lapses if unpaid May 28, 2027
 · High confidence
Exosome Diagnostics, Inc.In forceNov 28, 2026May 28, 2027High confidence
1 of 1 patent 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.
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