DHG, Inc.

10 patents currently held · Updated Nov 14, 2026

1 more in force is now held by another company

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

Ending by 2030

May 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 Apr 3, 2027
The maintenance fee for Infeed chutes for material application machines (US 11,772,108) comes due Apr 3, 2027. Unpaid by Oct 4, 2027, it lapses early.
2 fees due Jun 12 to 19, 2027 · next Jun 12

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 D705,115	Jewelry plate In force Term ends May 20, 2028 · From the USPTO record	In force	Term ends May 20, 2028	From the USPTO record
US D714,182	Jewelry plate In force Term ends Sep 30, 2028 · From the USPTO record	In force	Term ends Sep 30, 2028	From the USPTO record
US 11,772,108	Infeed chutes for material application machines In force Term ends Oct 24, 2038 · From the USPTO record	In force	Term ends Oct 24, 2038	From the USPTO record
US 10,932,404	Semi-closed loop hydraulic system for material application machines In force Term ends Mar 2, 2039 · From the USPTO record	In force	Term ends Mar 2, 2039	From the USPTO record
US 11,845,087	Hydroseeders having integrated bale grinders and methods In force Term ends Mar 15, 2039 · From the USPTO record	In force	Term ends Mar 15, 2039	From the USPTO record
US 10,974,253	Hydroseeders having integrated bale grinders and methods In force Term ends Mar 18, 2039 · From the USPTO record	In force	Term ends Mar 18, 2039	From the USPTO record
US 11,006,587	Material application system with vibrating sail plate In force Term ends Aug 29, 2039 · From the USPTO record	In force	Term ends Aug 29, 2039	From the USPTO record
US 11,167,295	Infeed chutes for material application machines In force Term ends Feb 10, 2040 · From the USPTO record	In force	Term ends Feb 10, 2040	From the USPTO record
US 11,839,887	Hydraulic spray nozzle for hydroseeding systems In force Term ends Jan 27, 2041 · From the USPTO record	In force	Term ends Jan 27, 2041	From the USPTO record
US 12,575,477	Electric-Powered Bulk Material Dispersing System and Method of Use In force Term ends Jun 17, 2043 · High confidence	In force	Term ends Jun 17, 2043	High confidence

Also on record, not counted in the 10: 1 patent in force now held by others · 1 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

Every application published under this name has become a patent.