Sylvansport, LLC

13 patents currently held · Updated Nov 14, 2026

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

Ending by 2030

Aug 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 May 7, 2027
The maintenance fee for Camper systems and vehicles having a translocatable work area (US 11,807,152) comes due May 7, 2027. Unpaid by Nov 8, 2027, 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 8,746,778	Travel trailer with reconfigurable bed platform In force Term ends Aug 6, 2027 · From the USPTO record	In force	Term ends Aug 6, 2027	From the USPTO record
US 7,789,452	Reconfigurable travel trailer In force Term ends Dec 20, 2027 · From the USPTO record	In force	Term ends Dec 20, 2027	From the USPTO record
US D698,699	Sport trailer with side panels In force Term ends Feb 4, 2028 · From the USPTO record	In force	Term ends Feb 4, 2028	From the USPTO record
US D698,700	Sport trailer with deck In force Term ends Feb 4, 2028 · From the USPTO record	In force	Term ends Feb 4, 2028	From the USPTO record
US D698,701	Sport trailer with deck and storage box In force Term ends Feb 4, 2028 · From the USPTO record	In force	Term ends Feb 4, 2028	From the USPTO record
US 8,439,426	Reconfigurable travel trailer with removable camping pod In force Term ends Feb 25, 2028 · From the USPTO record	In force	Term ends Feb 25, 2028	From the USPTO record
US D706,684	Sport trailer with open frame In force Term ends Jun 10, 2028 · From the USPTO record	In force	Term ends Jun 10, 2028	From the USPTO record
US 7,810,866	Reconfigurable travel trailer In force Term ends Jul 25, 2028 · From the USPTO record	In force	Term ends Jul 25, 2028	From the USPTO record
US D895,265	Lighted hiking pole In force Term ends Sep 8, 2035 · From the USPTO record	In force	Term ends Sep 8, 2035	From the USPTO record
US 10,753,120	Quick assembly tent In force Term ends Jul 15, 2039 · From the USPTO record	In force	Term ends Jul 15, 2039	From the USPTO record

10 of 13 patents shown.

Pro members see all 13.

Pro members: see all 13 patents

Also on record, not counted in the 13: 3 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.