Engineered Floors LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
4
Ending by 2030
Jan 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 Nov 30, 2026The maintenance fee for Deep sublimation dyeing of fibrous composites (US 11,661,701) comes due Nov 30, 2026. Unpaid by Jun 1, 2027, it lapses early.
- 1 fee due Jan 2, 2027The maintenance fee for Textile Floor-Covering with Liquid Blocking Surface (US 10,337,141) comes due Jan 2, 2027. Unpaid by Jul 2, 2027, it lapses early.
- 2 fees due Jun 12 to 26, 2027 · next Jun 12
- 1 fee due Jul 23, 2027The maintenance fee for Textured fabric surfaces sealed with overlaid polymeric layers (US 11,878,491) comes due Jul 23, 2027. Unpaid by Jan 24, 2028, it lapses early.
- 1 fee due Oct 26, 2027The maintenance fee for Spring-loaded split-tongue connector system (US 9,322,421) comes due Oct 26, 2027. Unpaid by Apr 26, 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 8,021,506 | Process of thermal transfer using hot melt adhesive lamination for forming a carpet backing and finished carpet or tile product In force · From the USPTO record | In force | From the USPTO record | |
| US 7,513,021 | Variable coring of twisted yarn In force · From the USPTO record | In force | From the USPTO record | |
| US 9,346,935 | Thermoplastic polymer compositions including silica-containing nucleating agents In force · From the USPTO record | In force | From the USPTO record | |
| US 9,493,908 | Method and Treatment Composition for Imparting Durable Antimicrobial Properties to Carpet In force · High confidence | In force | High confidence | |
| US 9,010,067 | Fabricating the locking steps in the groove element of spring-loaded split-tongue locking connector system In force (reinstated) · From the USPTO record | In force (reinstated) | From the USPTO record | |
| US 9,322,421 | Spring-loaded split-tongue connector system In force (reinstated) · From the USPTO record | In force (reinstated) | From the USPTO record | |
| US 10,337,141 | Textile Floor-Covering with Liquid Blocking Surface In force · Medium confidence | In force | Medium confidence | |
| US 10,676,849 | Multiple twisted yarns directed through a single needle of a tufting machine In force · From the USPTO record | In force | From the USPTO record | |
| US 10,125,441 | Multiple twisted yarns directed through a single needle of a tufting machine In force · From the USPTO record | In force | From the USPTO record | |
| US 10,738,397 | Adhesive propagation control using blocking sub-layers In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 22: 6 lapsed for an unpaid fee · 7 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.
1 abandoned · 9 no status recorded