Omega Flex, Inc.

8 patents currently held · Updated Nov 15, 2026

2 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.

Ending by 2030

Sep 2028

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 Mar 22, 2027
The maintenance fee for Fitting for Tubing Containment System (US 9,140,392) comes due Mar 22, 2027. Unpaid by Sep 22, 2027, it lapses early.
1 fee due Nov 7, 2027
The maintenance fee for Tubing system with jacket (US 11,976,753) comes due Nov 7, 2027. Unpaid by May 8, 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.

Showing 1 to 8 of 8

Patent	Title	Status	Expires	Confidence
US 7,857,358	Fitting for use with tubing containment system In force Term ends Sep 17, 2028 · From the USPTO record	In force	Term ends Sep 17, 2028	From the USPTO record
US 9,140,392	Fitting for Tubing Containment System In force Term ends Jul 5, 2033 · High confidence	In force	Term ends Jul 5, 2033	High confidence
US 9,800,040	Fitting for use with armored cable In force Term ends Jun 1, 2035 · From the USPTO record	In force	Term ends Jun 1, 2035	From the USPTO record
US 12,049,971	Fitting, a method for connecting corrugated tubing to a fitting and use of a fitting In force Term ends Oct 21, 2035 · From the USPTO record	In force	Term ends Oct 21, 2035	From the USPTO record
US 11,428,349	Tubing system with venting jacket In force Term ends Aug 19, 2039 · From the USPTO record	In force	Term ends Aug 19, 2039	From the USPTO record
US 11,976,753	Tubing system with jacket In force Ends no later than Aug 19, 2039 · From the USPTO record	In force	Ends no later than Aug 19, 2039	From the USPTO record
US 11,994,241	Arc resistant corrugated tubing system with protective jacket and fitting In force Term ends Mar 10, 2042 · From the USPTO record	In force	Term ends Mar 10, 2042	From the USPTO record
US 12,442,470	Arc Resistant Corrugated Tubing System with Protective Jacket and Fitting In force Ends no later than Mar 10, 2042 · Low confidence	In force	Ends no later than Mar 10, 2042	Low confidence

Also on record, not counted in the 8: 2 patents in force now held by others · 1 lapsed for an unpaid fee · 12 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.

1 abandoned

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