Apg Polytech, LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
7
Ending by 2030
Jan 2027
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 Dec 18, 2026The maintenance fee for Color control of polyester-cobalt compounds and polyester-cobalt compositions (US 10,322,528) comes due Dec 18, 2026. Unpaid by Jun 21, 2027, it lapses early.
- 1 fee due Apr 15, 2027The maintenance fee for Compartmentalized resin pellets (US 10,442,114) comes due Apr 15, 2027. Unpaid by Oct 15, 2027, it lapses early.
- 1 fee due May 19, 2027The maintenance fee for Oxygen scavenging polyester compositions for containers (US 10,479,890) comes due May 19, 2027. Unpaid by Nov 19, 2027, it lapses early.
- 1 fee due Jul 7, 2027The maintenance fee for Oxygen scavenging polyester blends having improved aesthetic characteristics (US 10,526,488) comes due Jul 7, 2027. Unpaid by Jan 7, 2028, it lapses early.
- 1 fee due Aug 25, 2027The maintenance fee for Polyester blends with improved oxygen scavenging ability (US 10,570,284) comes due Aug 25, 2027. Unpaid by Feb 25, 2028, it lapses early.
- 1 fee due Oct 14, 2027The maintenance fee for Oxygen scavengers (US 10,618,718) comes due Oct 14, 2027. Unpaid by Apr 14, 2028, it lapses early.
Recent changes
- 1 term has ended since Aug 16, 2026
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 9,018,293 | Dispersions of high carboxyl polyamides into polyesters In force · From the USPTO record | In force | From the USPTO record | |
| US 7,550,203 | Compartmentalized resin pellets In force · From the USPTO record | In force | From the USPTO record | |
| US 7,931,968 | Compartmentalized pellet for improved contaminant removal In force · From the USPTO record | In force | From the USPTO record | |
| US 7,981,510 | Compartmentalized chips with polymers of different viscosities for improved processability In force · From the USPTO record | In force | From the USPTO record | |
| US 8,409,680 | Polyamide-polydiene blends with improved oxygen reactivity In force · From the USPTO record | In force | From the USPTO record | |
| US 8,436,080 | Composition for maintaining good color when thermally treating polyester-polyamide blends In force · From the USPTO record | In force | From the USPTO record | |
| US 9,540,507 | Composition for maintaining good color when thermally treating polyester-polyamide blends In force · From the USPTO record | In force | From the USPTO record | |
| US 8,986,582 | Compartmentalized Pellet for Improved Contaminant Removal In force · Medium confidence | In force | Medium confidence | |
| US 10,618,718 | Oxygen scavengers In force · From the USPTO record | In force | From the USPTO record | |
| US 8,927,076 | Article Comprising Light Absorbent Composition to Mask Visual Haze and Related Method In force · Low confidence | In force | Low confidence |
Also on record, not counted in the 19: 9 lapsed for an unpaid fee · 15 ended at full term · 1 surrendered on reissue. 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.
1 no status recorded