Accel Performance Group LLC

15 patents currently held · Updated Nov 14, 2026

3 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.

Previously recorded as Prestolite Performance LLC (to 2014)

Ending by 2030

Apr 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 Jun 10, 2027
The maintenance fee for Bellhousing Alignment Device and Method (US 10,502,306) comes due Jun 10, 2027. Unpaid by Dec 10, 2027, it lapses early.
1 fee due Sep 22, 2027
The maintenance fee for Motorcycle Ignition Coil Assembly (US 9,293,249) comes due Sep 22, 2027. Unpaid by Mar 22, 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 D680,134	Fuel Pump In force Term ends Apr 16, 2027 · High confidence	In force	Term ends Apr 16, 2027	High confidence
US D696,300	Fuel Pump In force Term ends Dec 24, 2027 · High confidence	In force	Term ends Dec 24, 2027	High confidence
US D701,535	Motorcycle Ignition Coil Assembly In force Term ends Mar 25, 2028 · High confidence	In force	Term ends Mar 25, 2028	High confidence
US D726,531	Headlocking Bolt In force Term ends Apr 14, 2029 · High confidence	In force	Term ends Apr 14, 2029	High confidence
US 8,561,283	Method to Provide a Universal Bellhousing Between an Engine and Transmission of a Vehicle In force Term ends Jan 31, 2030 · High confidence	In force	Term ends Jan 31, 2030	High confidence
US D760,582	Headlocking Bolt In force Term ends Jul 5, 2030 · High confidence	In force	Term ends Jul 5, 2030	High confidence
US D776,165	Motorcycle Ignition Coil Assembly In force Term ends Jan 10, 2031 · High confidence	In force	Term ends Jan 10, 2031	High confidence
US 10,054,168	Clutch Assembly Cover, Method of Making Same, and Optional Heat Management In force Term ends Jul 7, 2032 · Medium confidence	In force	Term ends Jul 7, 2032	Medium confidence
US D794,080	Motorcycle Ignition Coil Heat Sink In force Term ends Aug 8, 2032 · High confidence	In force	Term ends Aug 8, 2032	High confidence
US D794,081	Motorcycle Ignition Coil Heat Sink In force Term ends Aug 8, 2032 · High confidence	In force	Term ends Aug 8, 2032	High confidence

10 of 15 patents shown.

Pro members see all 15.

Pro members: see all 15 patents

Also on record, not counted in the 15: 3 patents in force now held by others · 3 lapsed for an unpaid fee · 6 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.