Applied Spectra, Inc.

13 patents currently held · Updated Nov 15, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

May 2029

Next term end

When these terms end

5 yrs10 yrs20 yrs

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 23, 2026
The maintenance fee for Method for real-time optical diagnostics in laser ablation and laser processing of layered and structured materials (US 9,061,369) comes due Dec 23, 2026. Unpaid by Jun 23, 2027, it lapses early.
1 fee due Feb 27, 2027
The maintenance fee for Methods for laser ablation analysis (US 10,393,587) comes due Feb 27, 2027. Unpaid by Aug 27, 2027, it lapses early.
1 fee due Mar 26, 2027
The maintenance fee for Laser ablation spectrometry apparatus (US 11,768,157) comes due Mar 26, 2027. Unpaid by Sep 27, 2027, it lapses early.
1 fee due Jun 5, 2027
The maintenance fee for Laser induced breakdown spectroscopy of liquid (US 11,835,464) comes due Jun 5, 2027. Unpaid by Dec 6, 2027, it lapses early.

Which patents, and when each one lapses · Pro

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 9,383,260	Laser ablation analysis system In force Ends no later than May 5, 2029 · From the USPTO record	In force	Ends no later than May 5, 2029	From the USPTO record
US 10,222,337	Laser Ablation Analysis Techniques In force Ends no later than May 5, 2029 · Low confidence	In force	Ends no later than May 5, 2029	Low confidence
US 10,393,587	Methods for laser ablation analysis In force Ends no later than May 5, 2029 · From the USPTO record	In force	Ends no later than May 5, 2029	From the USPTO record
US 11,085,882	Multiphase laser ablation analysis instrument In force Term ends May 5, 2029 · From the USPTO record	In force	Term ends May 5, 2029	From the USPTO record
US 11,435,290	Laser ablation analysis In force Ends no later than May 5, 2029 · From the USPTO record	In force	Ends no later than May 5, 2029	From the USPTO record
US 11,555,786	Apparatus for laser ablation analysis In force Ends no later than May 5, 2029 · From the USPTO record	In force	Ends no later than May 5, 2029	From the USPTO record
US 11,768,157	Laser ablation spectrometry apparatus In force Ends no later than May 5, 2029 · From the USPTO record	In force	Ends no later than May 5, 2029	From the USPTO record
US 8,199,321	Laser ablation apparatus and method In force Term ends May 13, 2030 · From the USPTO record	In force	Term ends May 13, 2030	From the USPTO record
US 9,061,369	Method for real-time optical diagnostics in laser ablation and laser processing of layered and structured materials In force Term ends May 21, 2032 · From the USPTO record	In force	Term ends May 21, 2032	From the USPTO record
US 10,281,406	Method for Elemental Analysis in a Production Line In force Ends no later than Sep 24, 2035 · Medium confidence	In force	Ends no later than Sep 24, 2035	Medium confidence

10 of 13 patents shown.

Pro members see all 13.

Pro members: see all 13 patents

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.

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Published applications

Every application published under this name has become a patent.