Parameter LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Previously recorded as Raymond & Lae Engineering, Inc. (to 2025)
7
Ending by 2030
Dec 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 20, 2026The maintenance fee for Radio frequency transmissive raised access floor panel (US 11,682,888) comes due Dec 20, 2026. Unpaid by Jun 21, 2027, it lapses early.
- 1 fee due Feb 28, 2027The maintenance fee for Method of providing access through a floor tile (US 11,742,645) comes due Feb 28, 2027. Unpaid by Aug 30, 2027, it lapses early.
- 1 fee due Apr 17, 2027The maintenance fee for Hydrocarbon leak detection cable (US 11,788,917) comes due Apr 17, 2027. Unpaid by Oct 18, 2027, it lapses early.
- 1 fee due May 7, 2027The maintenance fee for Galvanic isolation circuitry and associated low power wakeup methods (US 11,811,542) comes due May 7, 2027. Unpaid by Nov 8, 2027, it lapses early.
- 1 fee due Jun 22, 2027The maintenance fee for Airgrate floor panel sub-plenum retrofit airfoil (US 9,217,252) comes due Jun 22, 2027. Unpaid by Dec 22, 2027, it lapses early.
- 1 fee due Jul 16, 2027The maintenance fee for Mitigating distribution of debris associated with a catastrophic failure of a battery cell (US 11,876,195) comes due Jul 16, 2027. Unpaid by Jan 18, 2028, it lapses early.
- 1 fee due Sep 1, 2027The maintenance fee for Automatically determining alarm threshold settings for monitored battery system components in battery systems, and related components, systems, and methods (US 9,276,298) comes due Sep 1, 2027. Unpaid by Mar 1, 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 7,644,550 | Articulating raised access floor panel In force · From the USPTO record | In force | From the USPTO record | |
| US D700,457 | Load floor protector combination In force · From the USPTO record | In force | From the USPTO record | |
| US 8,601,679 | Twisted leak detection cable In force · From the USPTO record | In force | From the USPTO record | |
| US 8,063,309 | Twisted leak detection cable In force · From the USPTO record | In force | From the USPTO record | |
| US D746,429 | Sub-plenum directional airfoil In force · From the USPTO record | In force | From the USPTO record | |
| US 8,234,910 | Aqueous chemical leak detection cable In force · From the USPTO record | In force | From the USPTO record | |
| US 8,677,703 | Articulating corner raised access floor panel In force · From the USPTO record | In force | From the USPTO record | |
| US 8,256,269 | Aqueous chemical leak detection cable In force · From the USPTO record | In force | From the USPTO record | |
| US 9,755,389 | Twisted leak detection cable In force (reinstated) · From the USPTO record | In force (reinstated) | From the USPTO record | |
| US 9,930,813 | Method for enhancing cooling efficiency of a computer room air conditioning unit In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 40: 4 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.