HBTek, Inc.

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

Jun 2038

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 10, 2027
The maintenance fee for Portable Treestand and Climbing Stick System (US 11,779,009) comes due Apr 10, 2027. Unpaid by Oct 12, 2027, 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 12,310,353	Portable treestand and climbing stick system In force Term ends Jun 4, 2038 · From the USPTO record	In force	Term ends Jun 4, 2038	From the USPTO record
US 12,527,315	Tree Engaging Structure For A Treestand Or Climbing Stick In force Term ends Jun 4, 2038 · Medium confidence	In force	Term ends Jun 4, 2038	Medium confidence
US 10,973,224	Portable Treestand and Climbing Stick System In force Term ends Jul 21, 2038 · High confidence	In force	Term ends Jul 21, 2038	High confidence
US 11,779,009	Portable Treestand and Climbing Stick System In force Term ends Jan 30, 2039 · High confidence	In force	Term ends Jan 30, 2039	High confidence
US 12,662,875	Climbing Stick With Unitary Step And Tree Engaging Structure In force Term ends Apr 11, 2039 · Medium confidence	In force	Term ends Apr 11, 2039	Medium confidence
US D1,044,040	Tree engaging cleat In force Term ends Sep 24, 2039 · From the USPTO record	In force	Term ends Sep 24, 2039	From the USPTO record
US 12,685,306	Portable Treestand and Climbing Stick System In force Term ends Dec 23, 2039 · Medium confidence	In force	Term ends Dec 23, 2039	Medium confidence
US 12,041,928	Portable Treestand and Climbing Stick System with Beveled Tree Engaging Structures In force Term ends Mar 28, 2041 · High confidence	In force	Term ends Mar 28, 2041	High confidence
US 12,460,478	Climbing stick with wrap-around step and tree engaging structure In force Term ends Jun 28, 2041 · From the USPTO record	In force	Term ends Jun 28, 2041	From the USPTO record
US 12,408,657	Complementary Step And Tree Engaging Structure For A Climbing Stick In force Term ends Jul 20, 2041 · High confidence	In force	Term ends Jul 20, 2041	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

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