Hellermanntyton GmbH

25 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.

Recorded under 2 name spellings.

Ending by 2030

Mar 2029

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 1, 2027
The maintenance fee for Cable Fixation Device (US 10,428,976) comes due Apr 1, 2027. Unpaid by Oct 1, 2027, it lapses early.
1 fee due Jul 16, 2027
The maintenance fee for Edge Clip (US 11,873,851) comes due Jul 16, 2027. Unpaid by Jan 18, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

2 of the patents on this record were 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.

Patent	Title	Status	Expires	Confidence
US 8,815,608	Curable Compositions Containing Color Indicators for Indicating the Curing Progress In force Term ends Mar 19, 2029 · High confidence	In force	Term ends Mar 19, 2029	High confidence
US 8,961,879	Curable Compositions Containing Color Indicators for Indicating the Curing Progress In force Term ends Jun 2, 2029 · High confidence	In force	Term ends Jun 2, 2029	High confidence
US 8,177,173	Fixing Rail for an Elongate Object In force Term ends Jun 4, 2029 · High confidence	In force	Term ends Jun 4, 2029	High confidence
US 10,179,665	Portable Cable Tie Tool In force Term ends Apr 8, 2035 · High confidence	In force	Term ends Apr 8, 2035	High confidence
US 10,082,224	Fastening Device In force Term ends Nov 17, 2035 · High confidence	In force	Term ends Nov 17, 2035	High confidence
US 10,428,976	Cable Fixation Device In force Term ends Nov 30, 2037 · High confidence	In force	Term ends Nov 30, 2037	High confidence
US 11,434,055	Fastening System In force Term ends Aug 1, 2038 · High confidence	In force	Term ends Aug 1, 2038	High confidence
US 11,485,528	Device for Fitting Cable Ties In force Term ends Apr 27, 2039 · High confidence	In force	Term ends Apr 27, 2039	High confidence
US 11,485,529	Cable Tie Mounting Tool and Cable Tie Mounting Method In force Term ends Jun 27, 2040 · High confidence	In force	Term ends Jun 27, 2040	High confidence
US 11,433,581	Injection Molding a Device Such as a Cable Holder with an Integrated Wireless Tagging Foil In force Term ends Nov 5, 2040 · High confidence	In force	Term ends Nov 5, 2040	High confidence

10 of 25 patents shown.

Pro members see all 25.

Pro members: see all 25 patents

Also on record, not counted in the 25: 1 patent in force now held by others · 3 lapsed for an unpaid fee · 9 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.

3 pending · 5 abandoned

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