Tpi Technology, Inc.

9 patents currently held · Updated Nov 14, 2026

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

Ending by 2030

Nov 2039

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

No maintenance fee falls due on this company's record before Nov 14, 2027.

Recent changes

1 of the patents on this record was granted 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.

Showing 1 to 9 of 9

Patent	Title	Status	Expires	Confidence
US 11,534,990	Method for Producing a Rotor Blade Root Half and a Manufacturing Mould Therefor In force Term ends Nov 29, 2039 · High confidence	In force	Term ends Nov 29, 2039	High confidence
US 12,275,203	Mold Precision Pins for Component Location During Fabrication of Wind Turbine Blades In force Term ends Jun 5, 2040 · High confidence	In force	Term ends Jun 5, 2040	High confidence
US 11,613,087	Mold Precision Pins for Component Location During Fabrication of Wind Turbine Blades In force Term ends Feb 18, 2041 · High confidence	In force	Term ends Feb 18, 2041	High confidence
US 12,215,666	Quick Adjust Root Plate Attachment for Wind Turbine Blade Molds In force Term ends Jun 23, 2042 · High confidence	In force	Term ends Jun 23, 2042	High confidence
US 12,006,908	Quick Adjust Root Plate Attachment for Wind Turbine Blade Molds In force Term ends Aug 26, 2042 · High confidence	In force	Term ends Aug 26, 2042	High confidence
US 12,275,205	Retractable Mold Built-In Precision Pins to Locate Components During Layup Process for Fabrication of Wind Turbine Blades In force Term ends Jun 28, 2043 · High confidence	In force	Term ends Jun 28, 2043	High confidence
US 12,370,762	In-Mold Reference Markers to Enhance the Calibration of Optical Systems in Manufacturing Wind Turbine Blades In force Term ends Jan 24, 2044 · High confidence	In force	Term ends Jan 24, 2044	High confidence
US 12,508,743	In-Mold Sealing System to Assist with Vacuum Assisted Resin Transfer Molding In force Term ends Mar 4, 2044 · High confidence	In force	Term ends Mar 4, 2044	High confidence
US 12,741,428	Digital Three Dimensional (3D) Measurement of Bondline Thickness and Width During Blade Assembly In force Term ends Mar 5, 2045 · High confidence	In force	Term ends Mar 5, 2045	High confidence

Also on record, not counted in the 9: 4 lapsed for an unpaid fee · 10 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.

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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.

3 pending · 2 abandoned

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