Blockwise Engineering LLC

10 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

Feb 2037

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 Nov 21, 2026
The maintenance fee for Linear Actuator (US 10,295,028) comes due Nov 21, 2026. Unpaid by May 21, 2027, it lapses early.
1 fee due Mar 12, 2027
The maintenance fee for Inductively Heated Mold System (US 11,752,684) comes due Mar 12, 2027. Unpaid by Sep 13, 2027, it lapses early.
1 fee due Jul 16, 2027
The maintenance fee for Parison Former (US 11,872,744) comes due Jul 16, 2027. Unpaid by Jan 18, 2028, 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.

Showing 1 to 10 of 10

Patent	Title	Status	Expires	Confidence
US 9,956,604	Radial Compression Apparatus and Method of Incrementally Compressing an Article Using Same In force Term ends Feb 8, 2037 · Medium confidence	In force	Term ends Feb 8, 2037	Medium confidence
US 10,295,028	Linear Actuator In force Term ends Nov 8, 2037 · High confidence	In force	Term ends Nov 8, 2037	High confidence
US 11,446,728	Radial Compression Mechanism In force Term ends Jan 24, 2039 · High confidence	In force	Term ends Jan 24, 2039	High confidence
US 11,077,480	Radial Compression Mechanism In force Term ends Apr 16, 2039 · High confidence	In force	Term ends Apr 16, 2039	High confidence
US 11,229,941	Radial Compression Mechanism In force Term ends Aug 4, 2039 · High confidence	In force	Term ends Aug 4, 2039	High confidence
US 11,027,931	Marker Band Locator System In force Term ends Feb 1, 2040 · High confidence	In force	Term ends Feb 1, 2040	High confidence
US 11,752,684	Inductively Heated Mold System In force Term ends Nov 29, 2041 · High confidence	In force	Term ends Nov 29, 2041	High confidence
US 12,318,967	Inductively Heated Mold System In force Term ends Mar 15, 2042 · High confidence	In force	Term ends Mar 15, 2042	High confidence
US 11,872,744	Parison Former In force Term ends Jul 14, 2042 · Medium confidence	In force	Term ends Jul 14, 2042	Medium confidence
US 12,643,282	Parison Former In force Term ends Jul 14, 2042 · Medium confidence	In force	Term ends Jul 14, 2042	Medium confidence

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.

1 pending

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