Arcom Digital Patent, LLC

25 patents currently held · Updated Nov 15, 2026

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

Ending by 2030

Dec 2026

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 Feb 22, 2027
The maintenance fee for Monitoring leakage in aeronautical band of high split HFC (US 11,736,214) comes due Feb 22, 2027. Unpaid by Aug 23, 2027, it lapses early.
1 fee due May 3, 2027
The maintenance fee for Prioritizing repair of signal leakage in an HFC network (US 9,179,337) comes due May 3, 2027. Unpaid by Nov 3, 2027, it lapses early.
1 fee due Oct 7, 2027
The maintenance fee for Detection of CPD from signals captured at remote PHY device (US 10,616,622) comes due Oct 7, 2027. Unpaid by Apr 7, 2028, 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.

Patent	Title	Status	Expires	Confidence
US 9,565,580	Prioritizing repair of signal leakage in an HFC network In force Term ends Dec 19, 2026 · From the USPTO record	In force	Term ends Dec 19, 2026	From the USPTO record
US 7,584,496	Method and apparatus for pinpointing common path distortion In force Term ends Jan 3, 2027 · From the USPTO record	In force	Term ends Jan 3, 2027	From the USPTO record
US 8,904,460	Methods and apparatus for locating leakage of digital signals In force Ends no later than Aug 18, 2029 · From the USPTO record	In force	Ends no later than Aug 18, 2029	From the USPTO record
US 8,458,759	Method and apparatus for locating network impairments In force Term ends May 8, 2030 · From the USPTO record	In force	Term ends May 8, 2030	From the USPTO record
US 9,709,621	Leakage detection of digital signals in an HFC network In force Term ends Aug 8, 2030 · From the USPTO record	In force	Term ends Aug 8, 2030	From the USPTO record
US 8,456,530	Methods and apparatus for detecting and locating leakage of digital signals In force Term ends Oct 25, 2031 · From the USPTO record	In force	Term ends Oct 25, 2031	From the USPTO record
US 9,038,119	Low-Cost Leakage Detector for a Digital HFC Network In force Ends no later than Apr 26, 2032 · Low confidence	In force	Ends no later than Apr 26, 2032	Low confidence
US 8,650,605	Low-cost leakage detector for a digital HFC network In force Term ends Jun 22, 2032 · From the USPTO record	In force	Term ends Jun 22, 2032	From the USPTO record
US 9,179,337	Prioritizing repair of signal leakage in an HFC network In force Term ends Aug 11, 2034 · From the USPTO record	In force	Term ends Aug 11, 2034	From the USPTO record
US 9,414,126	Passive time domain reflectometer for HFC network In force Term ends Mar 9, 2035 · From the USPTO record	In force	Term ends Mar 9, 2035	From the USPTO record

10 of 25 patents shown.

Pro members see all 25.

Pro members: see all 25 patents

Also on record, not counted in the 25: 2 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.