Mayne Pharma LLC
10 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 3 name spellings.
12
Ending by 2030
Feb 2028
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 1 fee due Jan 2, 2027The maintenance fee for Stabilized Oxymetazoline Formulations and Their Uses (US 10,335,391) comes due Jan 2, 2027. Unpaid by Jul 2, 2027, it lapses early.
- 1 fee due Mar 24, 2027The maintenance fee for Methods and Compositions for the Treatment of Acne (US 10,420,743) comes due Mar 24, 2027. Unpaid by Sep 24, 2027, it lapses early.
- 1 fee due Jun 24, 2027The maintenance fee for Core Stabilized Microcapsules, Method of Their Preparation and Uses Thereof (US 10,512,796) comes due Jun 24, 2027. Unpaid by Dec 27, 2027, it lapses early.
- 2 fees due Jul 9 to 23, 2027 · next Jul 9
- 1 fee due Aug 25, 2027The maintenance fee for Topical foam composition (US 10,568,859) comes due Aug 25, 2027. Unpaid by Feb 25, 2028, it lapses early.
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
Patents held now
Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,617,580 | Compositions for Topical Application Comprising a Peroxide and Retinoid In force · Medium confidence | In force | Medium confidence | |
| US 12,156,946 | Method for Preparing Particles Comprising Metal Oxide Coating and Particles with Metal Oxide Coating In force · Medium confidence | In force | Medium confidence | |
| US 12,350,382 | Method for Preparing Particles Comprising Metal Oxide Coating and Particles with Metal Oxide Coating In force · High confidence | In force | High confidence | |
| US 9,868,103 | Metal Oxide Coating of Water Insoluble Ingredients In force · High confidence | In force | High confidence | |
| US 8,808,716 | Topical foam composition In force (reinstated) · From the USPTO record | In force (reinstated) | From the USPTO record | |
| US 10,688,071 | Topical foam composition In force · From the USPTO record | In force | From the USPTO record | |
| US 10,688,462 | Microcapsules Comprising Active Ingredients and a Metal Oxide Shell, a Method for Their Preparation and Uses Thereof In force · High confidence | In force | High confidence | |
| US 10,568,859 | Topical foam composition In force · From the USPTO record | In force | From the USPTO record | |
| US 10,512,796 | Core Stabilized Microcapsules, Method of Their Preparation and Uses Thereof In force · High confidence | In force | High confidence | |
| US 10,653,899 | Core Stabilized Microcapsules, Method of Their Preparation and Uses Thereof In force · Low confidence | In force | Low confidence |
Also on record, not counted in the 38: 10 patents in force now held by others · 16 lapsed for an unpaid fee · 20 ended at full term. List them
Sources and methods
Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand.
How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
Published applications
US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.
7 no status recorded