Schwing Bioset, Inc.

10 patents currently held · Updated Nov 15, 2026

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

Ending by 2030

Jan 2031

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 Apr 17, 2027
The maintenance fee for Struvite recovery and phosphorus management techniques for wastewater treatment plants (US 11,787,719) comes due Apr 17, 2027. Unpaid by Oct 18, 2027, it lapses early.
1 fee due Jun 29, 2027
The maintenance fee for Locking mechanism for movable column (US 9,222,495) comes due Jun 29, 2027. Unpaid by Dec 29, 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.

Showing 1 to 10 of 10

Patent	Title	Status	Expires	Confidence
US 8,267,635	Floating seal stuffing box for silo with reciprocating frame In force Term ends Jan 4, 2031 · From the USPTO record	In force	Term ends Jan 4, 2031	From the USPTO record
US 8,376,716	Multi-pump sequencing In force Term ends Jun 16, 2031 · From the USPTO record	In force	Term ends Jun 16, 2031	From the USPTO record
US 8,376,682	Obstruction clearance mode for silo with reciprocating frame In force Term ends Jul 9, 2031 · From the USPTO record	In force	Term ends Jul 9, 2031	From the USPTO record
US 8,714,900	Wear system for receptacle with sliding frame In force Term ends Mar 13, 2032 · From the USPTO record	In force	Term ends Mar 13, 2032	From the USPTO record
US 9,506,691	Closed loop drying system and method In force Term ends Oct 5, 2032 · From the USPTO record	In force	Term ends Oct 5, 2032	From the USPTO record
US 9,222,495	Locking mechanism for movable column In force Term ends Jun 4, 2034 · From the USPTO record	In force	Term ends Jun 4, 2034	From the USPTO record
US 9,926,925	Sludge flow measuring system In force Term ends Mar 19, 2036 · From the USPTO record	In force	Term ends Mar 19, 2036	From the USPTO record
US 11,787,719	Struvite recovery and phosphorus management techniques for wastewater treatment plants In force Ends no later than Oct 11, 2038 · From the USPTO record	In force	Ends no later than Oct 11, 2038	From the USPTO record
US 11,358,907	Biological solids processing In force Term ends Dec 18, 2038 · From the USPTO record	In force	Term ends Dec 18, 2038	From the USPTO record
US 11,440,825	Struvite recovery and phosphorus management techniques for wastewater treatment plants In force Term ends Jan 20, 2039 · From the USPTO record	In force	Term ends Jan 20, 2039	From the USPTO record

Also on record, not counted in the 10: 1 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

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.

2 pending · 4 no status recorded

List them