Trimas Packaging LLC

82 patents currently held · Updated Nov 14, 2026

1 more in force is now held by another company

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

Previously recorded as Rieke Corporation (to 2026)

Previously recorded as Rieke Packaging Systems Limited (to 2026)

Ending by 2030

Mar 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 Nov 30, 2026
The maintenance fee for Anti-rotational plug seal for lock-down pump dispenser (US 11,660,625) comes due Nov 30, 2026. Unpaid by Jun 1, 2027, it lapses early.
3 fees due Jan 4 to 16, 2027 · next Jan 4
1 fee due Feb 15, 2027
The maintenance fee for All-polymer pump dispenser with adaptable insert and internal plug seal (US 11,724,271) comes due Feb 15, 2027. Unpaid by Aug 16, 2027, it lapses early.
2 fees due Apr 3 to 24, 2027 · next Apr 3
1 fee due May 5, 2027
The maintenance fee for Airless pump dispensers (US 10,464,088) comes due May 5, 2027. Unpaid by Nov 5, 2027, it lapses early.
3 fees due Jun 1 to 26, 2027 · next Jun 1
1 fee due Jul 21, 2027
The maintenance fee for Foam Dispensers (US 10,537,905) comes due Jul 21, 2027. Unpaid by Jan 21, 2028, it lapses early.
2 fees due Aug 4 to 27, 2027 · next Aug 4
1 fee due Oct 9, 2027
The maintenance fee for High volume reciprocating dispenser for viscous and other foodstuffs (US 11,952,257) comes due Oct 9, 2027. Unpaid by Apr 10, 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 9,352,347	Foamer Pump In force Term ends Mar 15, 2027 · High confidence	In force	Term ends Mar 15, 2027	High confidence
US D678,064	Pump Actuator In force Term ends Mar 19, 2027 · High confidence	In force	Term ends Mar 19, 2027	High confidence
US 8,225,965	Foamer Pump In force Term ends Jun 10, 2027 · High confidence	In force	Term ends Jun 10, 2027	High confidence
US 7,654,418	Airless Dispensing Pump In force Term ends Sep 29, 2027 · High confidence	In force	Term ends Sep 29, 2027	High confidence
US 7,614,530	A Closure Assembly Having a Spout with a Memory Band for Spout Directing In force Term ends Oct 18, 2027 · High confidence	In force	Term ends Oct 18, 2027	High confidence
US 7,802,827	Closing Ring for Lid and Container Combination In force Term ends Nov 14, 2028 · High confidence	In force	Term ends Nov 14, 2028	High confidence
US D721,963	Closure Cap for a Container In force Term ends Feb 3, 2029 · High confidence	In force	Term ends Feb 3, 2029	High confidence
US D740,085	Funnel In force Term ends Oct 6, 2029 · High confidence	In force	Term ends Oct 6, 2029	High confidence
US 7,850,048	Foamer Pump In force Term ends Oct 13, 2029 · High confidence	In force	Term ends Oct 13, 2029	High confidence
US 8,528,795	Liquid Dosing Devices In force Term ends Feb 12, 2030 · High confidence	In force	Term ends Feb 12, 2030	High confidence

10 of 82 patents shown.

Pro members see all 82.

Pro members: see all 82 patents

Also on record, not counted in the 82: 1 patent in force now held by others · 1 lapsed for an unpaid fee · 10 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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