Maintenance fees coming due

Seegene, Inc.

9 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Jan 18, 2027. Unpaid by Jul 19, 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 11,702,699	Detection of Nucleotide Variation on Target Nucleic Acid Sequence Seegene, Inc. In force Fee due Jan 18, 2027 Lapses if unpaid Jul 19, 2027 Term ends Jul 30, 2034 · High confidence	Seegene, Inc.	In force	Jan 18, 2027	Jul 19, 2027	Term ends Jul 30, 2034	High confidence
US 11,781,180	Detection of Abnormal Signal Using Two or More Datasets Seegene, Inc. In force Fee due Apr 10, 2027 Lapses if unpaid Oct 12, 2027 Term ends Jan 12, 2041 · High confidence	Seegene, Inc.	In force	Apr 10, 2027	Oct 12, 2027	Term ends Jan 12, 2041	High confidence
US 11,837,326	Methods for Preparing Oligonucleotides for Detecting Target Nucleic Acid Sequences with a Maximum Coverage Seegene, Inc. In force Fee due Jun 5, 2027 Lapses if unpaid Dec 6, 2027 Term ends Apr 24, 2041 · High confidence	Seegene, Inc.	In force	Jun 5, 2027	Dec 6, 2027	Term ends Apr 24, 2041	High confidence
US 10,519,489	Detection of Target Nucleic Acid Sequences by Pto Cleavage and Extension Assay Seegene, Inc. In force Fee due Jun 30, 2027 Lapses if unpaid Jan 3, 2028 Term ends Jan 11, 2032 · High confidence	Seegene, Inc.	In force	Jun 30, 2027	Jan 3, 2028	Term ends Jan 11, 2032	High confidence
US 11,859,243	Differentiation of Signals for Target Nucleic Acid Sequences Seegene, Inc. In force Fee due Jul 2, 2027 Lapses if unpaid Jan 3, 2028 Term ends Dec 27, 2036 · High confidence	Seegene, Inc.	In force	Jul 2, 2027	Jan 3, 2028	Term ends Dec 27, 2036	High confidence
US 11,915,796	Method For Calibrating A Data Set Of A Target Analyte Using A Normalization Coefficient Seegene, Inc. In force Fee due Aug 27, 2027 Lapses if unpaid Feb 28, 2028 Term ends Feb 22, 2041 · High confidence	Seegene, Inc.	In force	Aug 27, 2027	Feb 28, 2028	Term ends Feb 22, 2041	High confidence
US 10,584,371	Method for Lyophilization of Composition for Multiple Target Nucleic Acid Sequence Amplification Reaction Seegene, Inc. In force Fee due Sep 10, 2027 Lapses if unpaid Mar 10, 2028 Term ends Aug 17, 2036 · High confidence	Seegene, Inc.	In force	Sep 10, 2027	Mar 10, 2028	Term ends Aug 17, 2036	High confidence
US 11,961,590	Methods for Preparing Optimal Combination of Oligonucleotides Seegene, Inc. In force Fee due Oct 16, 2027 Lapses if unpaid Apr 17, 2028 Term ends Aug 14, 2041 · High confidence	Seegene, Inc.	In force	Oct 16, 2027	Apr 17, 2028	Term ends Aug 14, 2041	High confidence
US 9,328,377	Detection of Target Nucleic Acid Using a Target Hybridization and Detection Primer Seegene, Inc. In force Fee due Nov 3, 2027 Lapses if unpaid May 3, 2028 Term ends Mar 31, 2032 · High confidence	Seegene, Inc.	In force	Nov 3, 2027	May 3, 2028	Term ends Mar 31, 2032	High confidence

9 of 9 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.