Ocular Delivery Systems and Methods (2012)

Sight Sciences, Inc.

A patent family: one line of work, grouped by real continuity rather than by a technology label inferred from titles. 6 of these applications claim priority to application 61/613,274, filed Mar 20, 2012. A shared origin can cover several different claimed inventions, which is why members here may not share a title. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

Patent	Title	Holder	Status	Expires	Time remaining	Confidence
US 10,888,453	Ocular Delivery Systems and Methods Sight Sciences, Inc. In force Term ends Oct 4, 2032 · Low confidence	Sight Sciences, Inc.	In force	Term ends Oct 4, 2032	Term ends Oct 4, 2032	Low confidence
US 11,344,447	Ocular Delivery Systems and Methods Sight Sciences, Inc. In force Term ends Oct 4, 2032 · Medium confidence	Sight Sciences, Inc.	In force	Term ends Oct 4, 2032	Term ends Oct 4, 2032	Medium confidence
US 11,471,324	Ocular Delivery Systems and Methods Sight Sciences, Inc. In force Term ends Oct 4, 2032 · Low confidence	Sight Sciences, Inc.	In force	Term ends Oct 4, 2032	Term ends Oct 4, 2032	Low confidence
US 11,951,037	Ocular Delivery Systems and Methods Sight Sciences, Inc. In force Term ends Oct 4, 2032 · Low confidence	Sight Sciences, Inc.	In force	Term ends Oct 4, 2032	Term ends Oct 4, 2032	Low confidence
US 12,127,974	Ocular Delivery Systems and Methods Sight Sciences, Inc. In force Term ends Oct 4, 2032 · High confidence	Sight Sciences, Inc.	In force	Term ends Oct 4, 2032	Term ends Oct 4, 2032	High confidence
US 9,855,167	Ocular Delivery Systems and Methods Sight Sciences, Inc. In force Term ends Jun 20, 2035 · High confidence	Sight Sciences, Inc.	In force	Term ends Jun 20, 2035	Term ends Jun 20, 2035	High confidence
Application 18/892,271	Ocular Delivery Systems and Methods Sight Sciences, Inc. Pending Not granted	Sight Sciences, Inc.	Pending	Not granted	not computed
Application 17/121,455	Ocular Delivery Systems and Methods Sight Sciences, Inc. Abandoned Abandoned Apr 27, 2021	Sight Sciences, Inc.	Abandoned	Abandoned Apr 27, 2021	not computed

8 of 8 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

6 of these are in force and held by Sight Sciences, Inc..

Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know

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