Comrod AS

14 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

Feb 2027

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 May 21, 2027
The maintenance fee for Apparatus and Method for Controlling a Quantity of Binder Resin That Follows a Thread (US 11,820,705) comes due May 21, 2027. Unpaid by Nov 22, 2027, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

1 of the patents on this record was 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 7,852,283	Rod antenna device In force Term ends Feb 10, 2027 · From the USPTO record	In force	Term ends Feb 10, 2027	From the USPTO record
US 8,982,007	Transfer Unit for Radio Frequency Signals and Method for Alternatively Using an Electrical Antenna or a Magnetic Antenna with a Classic Antenna Tuner In force Term ends Jul 1, 2030 · High confidence	In force	Term ends Jul 1, 2030	High confidence
US 9,941,599	Three band whip antenna In force Term ends Aug 22, 2033 · From the USPTO record	In force	Term ends Aug 22, 2033	From the USPTO record
US 9,442,147	Method and device for calibrating an antenna In force Term ends Jun 2, 2034 · From the USPTO record	In force	Term ends Jun 2, 2034	From the USPTO record
US 9,876,281	System and method for reducing the probability of detection of a communication and sensor mast In force Term ends Oct 9, 2034 · From the USPTO record	In force	Term ends Oct 9, 2034	From the USPTO record
US 10,781,600	Overlying cross bar fastener In force Term ends Jul 4, 2037 · From the USPTO record	In force	Term ends Jul 4, 2037	From the USPTO record
US 10,923,898	Overvoltage protection circuit incorporating a reset circuit for a power converter In force Term ends Aug 13, 2037 · From the USPTO record	In force	Term ends Aug 13, 2037	From the USPTO record
US 11,530,574	Method for generating a freeroom for a mast element In force Term ends Jul 30, 2039 · From the USPTO record	In force	Term ends Jul 30, 2039	From the USPTO record
US 11,505,996	System and Method for Positioning a Drilling Rig In force Term ends Sep 1, 2039 · High confidence	In force	Term ends Sep 1, 2039	High confidence
US 11,820,705	Apparatus and Method for Controlling a Quantity of Binder Resin That Follows a Thread In force Term ends Dec 15, 2040 · High confidence	In force	Term ends Dec 15, 2040	High confidence

10 of 14 patents shown.

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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 no status recorded

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