Quick Fitting, Inc.

17 patents currently held · Updated Nov 14, 2026

33 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

Jul 2035

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 Nov 14, 2026
The maintenance fee for Integrated piping conduit with adaptor device and method (US 10,291,009) comes due Nov 14, 2026. Unpaid by May 14, 2027, it lapses early.
1 fee due Mar 3, 2027
The maintenance fee for Fitting device, arrangement and method (US 10,400,929) comes due Mar 3, 2027. Unpaid by Sep 3, 2027, 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 9,923,354	Integrated piping conduit with adaptor device and method In force Term ends Jul 23, 2035 · From the USPTO record	In force	Term ends Jul 23, 2035	From the USPTO record
US 10,096,981	Integrated piping conduit with adaptor device and method In force Term ends Jul 23, 2035 · From the USPTO record	In force	Term ends Jul 23, 2035	From the USPTO record
US 10,291,009	Integrated piping conduit with adaptor device and method In force Ends no later than Jul 23, 2035 · From the USPTO record	In force	Ends no later than Jul 23, 2035	From the USPTO record
US 10,700,506	Integrated piping conduit with adapter device and method In force Term ends Jul 23, 2035 · From the USPTO record	In force	Term ends Jul 23, 2035	From the USPTO record
US 9,562,637	Locking pipe joint assembly, device and method In force Term ends Jan 20, 2036 · From the USPTO record	In force	Term ends Jan 20, 2036	From the USPTO record
US 9,816,656	Locking pipe joint assembly, device and method In force Ends no later than Jan 20, 2036 · From the USPTO record	In force	Ends no later than Jan 20, 2036	From the USPTO record
US 9,822,912	Push-to-connect fitting device, arrangement and method In force Term ends Mar 17, 2036 · From the USPTO record	In force	Term ends Mar 17, 2036	From the USPTO record
US 9,574,691	Hybrid push-to-connect fitting device, arrangement and method In force Term ends May 4, 2036 · From the USPTO record	In force	Term ends May 4, 2036	From the USPTO record
US 9,857,006	Retaining ring for pipe joint devices In force Term ends Jul 26, 2036 · From the USPTO record	In force	Term ends Jul 26, 2036	From the USPTO record
US 9,671,049	Hybrid push-to-connect fitting device and assembly In force Term ends Jul 27, 2036 · From the USPTO record	In force	Term ends Jul 27, 2036	From the USPTO record

10 of 17 patents shown.

Pro members see all 17.

Pro members: see all 17 patents

Also on record, not counted in the 17: 33 patents in force now held by others · 6 lapsed for an unpaid fee. 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.

4 no status recorded

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