129 patents currently held

4 more in force are now held by other companies

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

The next term ends in May 2027. from the record

Free plan: 3 watched companies. Pro: unlimited.

Alerts on its grants, lapses and transfers.

Ending by 2030

May 2027

Next term end

Patent families

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045

notable patents fee due within 90 days all others Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know

Notable: the highest-ranked patents in this portfolio by citations and family size. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.

Notable patents

Ranked by citations and family size, against patents of the same kind granted the same year. How we rank

Notable

Adjustable P-Clamp with Multiple Mounting Options US 10,903,632

Cited by 26 later US patents, top 5% of utility patents granted in 2021 in our data. Protection runs to 2037.

Ends Apr 2037 · High confidence Also notable

Cable Tie Tensioning and Cut-Off Tool US 8,955,556

Cited by 22 later US patents, top 25% of utility patents granted in 2015 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2033.

Ends Jul 2033 · High confidence Also notable

Bundle tie with head dampener US 8,726,468

Cited by 43 later US patents, top 25% of utility patents granted in 2014 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2030.

Ends Oct 2030 · High confidence

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.

2 fees due Dec 11 to 18, 2026 · next Dec 11
3 fees due Jan 9 to 25, 2027 · next Jan 9
1 fee due Feb 28, 2027
The maintenance fee for Pawl-Latching Devices (US 11,738,922) comes due Feb 28, 2027. Unpaid by Aug 30, 2027, it lapses early.
2 fees due Mar 3, 2027
4 fees due Apr 1 to 30, 2027 · next Apr 1
1 fee due May 28, 2027
The maintenance fee for Cable Tie Application Tool (US 11,827,394) comes due May 28, 2027. Unpaid by Nov 29, 2027, it lapses early.
2 fees due Jul 2 to 16, 2027 · next Jul 2
2 fees due Oct 9, 2027

Which patents, and when each one lapses · Pro

Recent changes

3 of the patents on this record were granted since Aug 16, 2026
1 term has ended since Aug 16, 2026

What they patent

The 5 largest of its 86 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.

Cable Tie Tensioning and Cut-Off Tool	6 in force	to Aug 2033
Adjustable P-Clamp	4 in force	to Apr 2037
Aerial Support Tie	4 in force	to Feb 2034
Blind Hole Mount	4 in force	to Oct 2033
Adjustable P Clamp	4 in force	to Sep 2033

Patents held now

Soonest term end first.

Patent	Title	Status	Expires	Confidence
US 7,437,804	Clamp Tie In force Term ends May 25, 2027 · High confidence	In force	Term ends May 25, 2027	High confidence
US 7,774,905	Element of a Cable Tie Strap In force Term ends Sep 7, 2027 · High confidence	In force	Term ends Sep 7, 2027	High confidence
US D692,738	Cable Tie Tensioning and Cut-Off Tool In force Term ends Nov 5, 2027 · High confidence	In force	Term ends Nov 5, 2027	High confidence
US D698,633	Offset Cable Tie In force Term ends Feb 4, 2028 · High confidence	In force	Term ends Feb 4, 2028	High confidence
US D712,474	Label Tag Dispenser In force Term ends Sep 2, 2028 · High confidence	In force	Term ends Sep 2, 2028	High confidence
US D723,361	Offset Cable Tie In force Ends no later than Mar 3, 2029 · Medium confidence	In force	Ends no later than Mar 3, 2029	Medium confidence
US 9,927,057	Bundle Tie with Head Dampener In force Term ends Mar 18, 2029 · High confidence	In force	Term ends Mar 18, 2029	High confidence
US 8,815,608	Curable Compositions Containing Color Indicators for Indicating the Curing Progress held by Hellermanntyton GmbH 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 held by Hellermanntyton GmbH In force Term ends Jun 2, 2029 · High confidence	In force	Term ends Jun 2, 2029	High confidence
US D732,361	Cable Tie Tensioning and Cut-Off Tool Handle In force Term ends Jun 23, 2029 · High confidence	In force	Term ends Jun 23, 2029	High confidence

10 of 129 patents shown.

Pro members see all 129.

Pro members: see all 129 patents

Also on record, not counted in the 129: 4 patents in force now held by others · 17 patents ended · 37 applications pending · 23 applications abandoned. List them

Sources and methods

Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built

Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.

Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

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HellermannTyton Corporation