Intpro, 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

Mar 2028

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 Sep 30, 2027
The maintenance fee for Apparatus for producing a corrugated product (US 10,603,864) comes due Sep 30, 2027. Unpaid by Mar 31, 2028, it lapses early.

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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 10 of 10

Patent	Title	Status	Expires	Confidence
US 7,595,086	Method for Producing Corrugated Cardboard In force Term ends Mar 28, 2028 · High confidence	In force	Term ends Mar 28, 2028	High confidence
US 8,398,802	Method for Moisture and Temperature Control in Corrugating Operation In force Term ends Aug 30, 2030 · High confidence	In force	Term ends Aug 30, 2030	High confidence
US 10,603,864	Apparatus for producing a corrugated product In force Term ends Mar 12, 2039 · From the USPTO record	In force	Term ends Mar 12, 2039	From the USPTO record
US 11,118,314	Paper-specific moisture control in a traveling paper web In force Term ends Aug 4, 2040 · From the USPTO record	In force	Term ends Aug 4, 2040	From the USPTO record
US 11,162,226	Paper-Specific Moisture Control in a Traveling Paper Web In force Term ends Aug 4, 2040 · High confidence	In force	Term ends Aug 4, 2040	High confidence
US 11,459,704	Paper-Specific Moisture Control in a Traveling Paper Web In force Term ends Aug 4, 2040 · High confidence	In force	Term ends Aug 4, 2040	High confidence
US 12,448,735	Paper-Specific Moisture Control in a Traveling Paper Web In force Term ends Apr 27, 2042 · High confidence	In force	Term ends Apr 27, 2042	High confidence
US 12,709,082	Warp Detection in Traveling Corrugated Product In force Term ends Sep 13, 2043 · High confidence	In force	Term ends Sep 13, 2043	High confidence
US 12,311,632	Warp Detection in Traveling Corrugated Product In force Term ends Dec 6, 2043 · High confidence	In force	Term ends Dec 6, 2043	High confidence
US 12,485,640	Warp Detection and Correction in Traveling Multi-Layer Product In force Ends no later than Mar 14, 2045 · Medium confidence	In force	Ends no later than Mar 14, 2045	Medium confidence

Also on record, not counted in the 10: 3 lapsed for an unpaid fee · 3 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.

1 pending

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