The Cycle Group

11 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.

Ending by 2030

Sep 2033

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 Jul 30, 2027
The maintenance fee for Rear derailleur with one-piece chain cage (US 11,884,364) comes due Jul 30, 2027. Unpaid by Jan 31, 2028, it lapses early.
1 fee due Aug 13, 2027
The maintenance fee for Rear derailleur dampening assembly (US 11,897,582) comes due Aug 13, 2027. Unpaid by Feb 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 D827,504	Rear Derailleur In force Term ends Sep 4, 2033 · High confidence	In force	Term ends Sep 4, 2033	High confidence
US 10,086,904	Bicycle rear derailleur In force Term ends Dec 11, 2036 · From the USPTO record	In force	Term ends Dec 11, 2036	From the USPTO record
US D951,818	Cassette In force Term ends May 17, 2037 · High confidence	In force	Term ends May 17, 2037	High confidence
US D951,819	Cassette In force Term ends May 17, 2037 · High confidence	In force	Term ends May 17, 2037	High confidence
US 10,189,542	Bicycle rear derailleur In force Term ends Jul 4, 2037 · From the USPTO record	In force	Term ends Jul 4, 2037	From the USPTO record
US 10,435,110	Rear derailleur for a bicycle In force Term ends Dec 26, 2037 · High confidence	In force	Term ends Dec 26, 2037	High confidence
US D1,009,722	One-Piece Chain Cage for a Rear Derailleur In force Term ends Jan 2, 2039 · High confidence	In force	Term ends Jan 2, 2039	High confidence
US 11,897,582	Rear derailleur dampening assembly In force Term ends Jul 17, 2039 · From the USPTO record	In force	Term ends Jul 17, 2039	From the USPTO record
US 11,098,787	Rear derailleur dampening assembly In force Term ends Jul 23, 2039 · From the USPTO record	In force	Term ends Jul 23, 2039	From the USPTO record
US 11,884,364	Rear derailleur with one-piece chain cage In force Term ends Jan 11, 2042 · From the USPTO record	In force	Term ends Jan 11, 2042	From the USPTO record

10 of 11 patents shown.

Pro members see all 11.

Pro members: see all 11 patents

Also on record, not counted in the 11: 1 patent in force now held by others · 5 lapsed for an unpaid fee · 1 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.

Export every term end as CSV · Pro

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 abandoned

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