Vault Pressure Control LLC

40 patents currently held · Updated Nov 14, 2026

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

Previously recorded as Performance Wellhead & Frac Components, Inc. (to 2020)

Ending by 2030

Nov 2032

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 21, 2026
The maintenance fee for Multi-Inlet Frack Head System (US 10,294,766) comes due Nov 21, 2026. Unpaid by May 21, 2027, it lapses early.
1 fee due Jan 25, 2027
The maintenance fee for Surface completion system for operations and monitoring (US 11,708,756) comes due Jan 25, 2027. Unpaid by Jul 26, 2027, it lapses early.
1 fee due Feb 27, 2027
The maintenance fee for Systems and Methods for Fracturing a Multiple Well Pad (US 10,392,914) comes due Feb 27, 2027. Unpaid by Aug 27, 2027, it lapses early.
1 fee due Mar 8, 2027
The maintenance fee for Delivery System for Fracture Applications (US 9,127,545) comes due Mar 8, 2027. Unpaid by Sep 8, 2027, it lapses early.
2 fees due Apr 8 to 29, 2027 · next Apr 8
1 fee due May 26, 2027
The maintenance fee for High Pressure Isolation System for Well Stimulation Through Production Tubing (US 10,487,607) comes due May 26, 2027. Unpaid by Nov 26, 2027, it lapses early.
1 fee due Jun 3, 2027
The maintenance fee for Systems and methods for fracturing a multiple well pad (US 10,494,898) comes due Jun 3, 2027. Unpaid by Dec 3, 2027, it lapses early.
1 fee due Sep 30, 2027
The maintenance fee for Electrically Insulated Tubing Hanger System (US 10,605,032) comes due Sep 30, 2027. Unpaid by Mar 31, 2028, it lapses early.
1 fee due Oct 14, 2027
The maintenance fee for Remote Mobile Operation and Diagnostic Center for Frac Services (US 10,619,471) comes due Oct 14, 2027. Unpaid by Apr 14, 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 9,568,117	Combination Diaphragm Piston Actuator In force Term ends Nov 16, 2032 · Medium confidence	In force	Term ends Nov 16, 2032	Medium confidence
US 8,998,166	Combination Diaphragm Piston Actuator In force Term ends Jan 26, 2033 · High confidence	In force	Term ends Jan 26, 2033	High confidence
US 8,950,485	Drilling/Frac Adapter and Method of Use In force Term ends Jun 29, 2033 · High confidence	In force	Term ends Jun 29, 2033	High confidence
US 10,487,607	High Pressure Isolation System for Well Stimulation Through Production Tubing In force Term ends Jul 17, 2033 · High confidence	In force	Term ends Jul 17, 2033	High confidence
US 9,127,545	Delivery System for Fracture Applications In force Term ends Nov 26, 2033 · High confidence	In force	Term ends Nov 26, 2033	High confidence
US RE50,847	Multi-Bowl Wellhead Assembly and Method of Completing a Well In force Term ends Jul 18, 2034 · Low confidence	In force	Term ends Jul 18, 2034	Low confidence
US 9,447,671	Adjustable Isolation Sleeve Assembly for Well Stimulation Through Production Tubing In force Term ends Oct 19, 2034 · High confidence	In force	Term ends Oct 19, 2034	High confidence
US 9,458,688	Wellhead System for Tieback Retrieval In force Term ends Nov 15, 2034 · High confidence	In force	Term ends Nov 15, 2034	High confidence
US 9,605,525	Line Manifold for Concurrent Fracture Operations In force Term ends Feb 12, 2035 · High confidence	In force	Term ends Feb 12, 2035	High confidence
US 9,580,996	Modular Assembly for Processing a Flowback Composition Stream and Methods of Processing the Same In force Term ends May 23, 2035 · High confidence	In force	Term ends May 23, 2035	High confidence

10 of 40 patents shown.

Pro members see all 40.

Pro members: see all 40 patents

Also on record, not counted in the 40: 19 lapsed for an unpaid fee · 2 ended at full term · 1 surrendered on reissue. 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 pending · 1 no status recorded

List them