McHale Engineering

8 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 2035

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 Feb 20, 2027
The maintenance fee for Bale wrapper and a combined baler/bale wrapper (US 10,383,283) comes due Feb 20, 2027. Unpaid by Aug 20, 2027, it lapses early.
1 fee due Sep 24, 2027
The maintenance fee for Continuous round baler (US 10,595,464) comes due Sep 24, 2027. Unpaid by Mar 24, 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 8 of 8

Patent	Title	Status	Expires	Confidence
US 10,595,464	Continuous round baler In force Term ends Nov 6, 2035 · From the USPTO record	In force	Term ends Nov 6, 2035	From the USPTO record
US 10,383,283	Bale wrapper and a combined baler/bale wrapper In force Term ends Mar 10, 2036 · From the USPTO record	In force	Term ends Mar 10, 2036	From the USPTO record
US 10,681,853	Coupling apparatus for coupling an agricultural implement to a prime mover In force Term ends Jun 23, 2036 · From the USPTO record	In force	Term ends Jun 23, 2036	From the USPTO record
US D956,111	Body panel for an agricultural vehicle In force Term ends Jun 28, 2037 · From the USPTO record	In force	Term ends Jun 28, 2037	From the USPTO record
US D970,564	Body panel for an agricultural vehicle In force Term ends Nov 22, 2037 · From the USPTO record	In force	Term ends Nov 22, 2037	From the USPTO record
US 11,191,216	Conveying device and a method for conveying material, through a conveying channel In force Term ends Jul 14, 2038 · From the USPTO record	In force	Term ends Jul 14, 2038	From the USPTO record
US 12,029,168	Bale severance mechanism for a continuous round baler In force Term ends Feb 21, 2041 · From the USPTO record	In force	Term ends Feb 21, 2041	From the USPTO record
US 12,690,523	A Baler and Method and Apparatus for Determining Uniformity of the Density of a Round Bale In force Term ends Mar 30, 2043 · High confidence	In force	Term ends Mar 30, 2043	High 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 · 2 no status recorded

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