The Patent Finder
RS

Raffel Systems, LLC

Filings on record here from 2001, where this site's data begins
OverviewNotableFeesChangesFamiliesPatent listSources & methods

78 patents currently held

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

The next term ends in Mar 2027. from the record

Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
36
Ending by 2030
Mar 2027
Next term end
76
Patent families

When these terms end

Held patents by the year their term ends
notable patents all others Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Notable: the highest-ranked patents in this portfolio by citations and family size.

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 12, 2027
    The maintenance fee for Energy Saving USB Receptacle (US 10,476,187) comes due May 12, 2027. Unpaid by Nov 12, 2027, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

  • 2 terms have ended since Aug 16, 2026

What they patent

The 2 largest of its 76 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.

Patents held now

Soonest term end first.
PatentTitleStatusExpiresConfidence
US 7,766,293Lighted Cup Holder for Seating Arrangements
In force
 · High confidence
In forceHigh confidence
US D677,621Charger
In force
 · High confidence
In forceHigh confidence
US D678,190Charger
In force
 · High confidence
In forceHigh confidence
US D685,333Control Switch
In force
 · High confidence
In forceHigh confidence
US D690,275Control Panel
In force
 · High confidence
In forceHigh confidence
US D691,096Control Panel
In force
 · High confidence
In forceHigh confidence
US D691,098Switch
In force
 · High confidence
In forceHigh confidence
US D691,099Switch
In force
 · High confidence
In forceHigh confidence
US D691,971Switch
In force
 · High confidence
In forceHigh confidence
US D692,401Switch
In force
 · High confidence
In forceHigh confidence
10 of 78 patents shown.
Pro members see all 78.
Pro members: see all 78 patents
Also on record, not counted in the 78: 21 patents ended · 10 applications abandoned. List them

Sources and methods

Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited